This story is being published in partnership with American Doom, a newsletter that focuses on right-wing extremism and other threats to democracy.
Just after 3 a.m. last Friday, in a small Central Illinois city infamous in the area for being a former sundowner town, a Pekin police officer pulled over a car for a traffic violation, according to an affidavit. Dalton Mattus, 34, was a passenger inside the vehicle, and police say they found a canvas bag under his seat locked with a padlock. When an officer asked what was in the bag, Mattus reportedly said the officer would have to get a warrant to find out. Police took the bag and let Mattus go, then obtained a warrant from a judge and opened the bag inside city hall. There, they found a .45 caliber pistol and two homemade pipe bombs rigged with BBs, evacuated the building, and called in a bomb squad from neighboring Peoria, according to local reports.
Mattus was charged with being a felon in possession of a weapon — his felony stems from a 2018 theft conviction. Police then went to his home and engaged in a brief standoff before arresting Mattus, according to local media. There, police say, they found three more pipe bombs. Authorities haven’t said what they believed Mattus planned to do with the bombs, but he allegedly told police that he had made them for protection from “undocumented immigrants and a corrupt government,” a local radio station reported. Police told a local TV station that “the general public was not at threat.”
Rolling Stone and American Doom analyzed more than 200 of Mattus’ social media posts going back to 2016. Starting around June 2020, Mattus’ posts suggest he was sucked into the dregs of the far-right internet, where he voraciously consumed and posted about conspiracies and anti-government vitriol.
Among the hundreds of posts Mattus shared over the past several years were his willingness to “go to civil war,” and his support for conspiracy theories ranging from chemtrails, to QAnon, to election lies, and sweeping anti-government conspiracies. In March 2023, Mattus changed his profile picture to an upside-down American flag with the phrase, “We are not OK.”
“To everybody that is disgusted with the way our government is being ran,” Mattus said in an April 2023 TikTok video. “There needs to be, like, a call to arms. Something needs to happen — now.”
Kevin Johnson, Tazewell County’s lead prosecutor, tells American Doom and Rolling Stone: “It’s very possible that there will be some additional charges, including some of the things that you’re asking about. Obviously we’re investigating that aspect of it, including why he had those devices.”
American Doom and Rolling Stone attempted to contact an attorney for Mattus but could not identify one. The Tazewell County Public Defender’s Office said Mattus does not have an attorney assigned from their office. The county prosecutor said his office does not currently have information about an attorney for Mattus.
Political conspiracies have been fueling right-wing radicalization online for years, security experts and others agree, gaining momentum in 2020 thanks to the Covid-19 pandemic, nationwide protests against police brutality in the wake of the killing of George Floyd, and Donald Trump’s lies about the 2020 election. The antisemitic attack on a Pittsburgh synagogue in 2018, the anti-immigrant massacre at an El Paso Walmart in 2019, the attack on two New Zealand mosques that same year, and the white supremacist mass murder at a gay nightclub in Colorado in 2022 were all committed by right-wing extremists who were partially radicalized online by political conspiracy theories.
Mattus, a welder by trade who worked at area manufacturing giants Caterpillar and Komatsu, according to his Facebook profile, prolifically shared conspiracy content. In recent years, Mattus also became a father, saying he wanted children because it would give him “something to fight for.” Mattus’ previous run-ins with the law, in addition to the felony theft, include misdemeanor convictions for theft, criminal trespass, domestic battery, and damage to property; he was also the subject of a restraining order, court records show. Online, Mattus also complained about having his children taken away by family with the help of child protective services.
“Now my children are pumped full of vaccines that they didn’t even need and for what reason but the (sic) poison them,” Mattus wrote on Facebook on Dec. 3, 2023. “I was a monster before my children were born and now that I don’t get to see them anymore you will see the fucking devil.”
Since June 2020, Mattus has posted multiple times a day about nearly every right-wing conspiracy imaginable, including posts about gun control efforts, the pandemic, the Jan. 6 insurrection at the U.S. Capitol, and QAnon-fueled claims of rampant pedophilia among Democrats.
Mattus also posted several times about the 2020 election being “rigged” against Donald Trump.
“I am completely disgusted that people voted for Joe Biden to be the president,” Mattus wrote on Facebook days after the 2020 election, calling Biden a “fucking child molester,” an unfounded QAnon claim. “I am fucking irate this is complete and utter bullshit I’m ready for the fucking Civil War,” he wrote.
Asked if Mattus’ descent into right-wing conspiracies was as much a reality as it appeared in his online postings, a family member who did not want to be named said that the truth about Mattus’ beliefs was “probably whatever it appears” online. “It looks like you’ve got all your information off his posts anyways, so it looks like you’ve got everything you need,” the family member told American Doom and Rolling Stone.
Mattus’ consumption of right-wing conspiracies came at a time when social media companies actually had some form of content moderation that sought to prevent the type of extremist material that Mattus took in. Now, Facebook and others have reduced content moderation protections for political speech, allowing content creators and politicians to disseminate misinformation and falsehoods. Facebook is among the leaders of platforms allowing for the proliferation of political misinformation regarding the 2024 election, and is home to hundreds of right-wing militia groups who are openly organizing on the platform — much like they did in the lead-up to Jan. 6.
Mattus has expressed anti-government sentiment on Facebook since 2020, before joining TikTok in 2023. There, his consumption of conspiracy content apparently exploded, resulting in hundreds of TikToks shared on Facebook expressing support for a toxic stew of right-wing conspiracies, gun fetishism, civil war fantasies, apocalypse prepping, misogyny, homophobia, transphobia, anti-immigrant sentiment, and violence against Democrats, the left, and government officials.
“If it was up to me I would gather patriots and go to civil war against these domestic terrorist (sic),” Mattus wrote on Facebook on September 5, 2020. In March 2023, Mattus said it was time “to fight before it comes to your front door directly.”
In one of just a handful of his personal TikTok posts, Mattus shared a pair of videos in June 2023 in which he discussed a conspiracy that U.S. veterans were being kicked out of hotels in favor of “illegal Mexicans,” and his frustration that he couldn’t buy an AR-15 assault rifle or extended magazines due to Illinois gun laws.
“They’re slowly taking away our gun rights so we can’t defend ourselves from them. […] I’m fucking tired of it. My whole family thinks I’m fucking nuts because all’s I’m fucking concerned about is what the government is doing to us — and for some reason, our country’s so goddamned concerned on what the fuck a gender is,” Mattus said in the video, posted on June 25, 2023. “If you have a dick, you have a dick. If you have a vagina, you have a vagina. I don’t give a fuck if you’re gay or not… It’s all fucked. Wake the fuck up!”
As college students protested U.S. support for Israel’s war in Gaza, Mattus uncharacteristically took the side of protesters, sharing a handful of posts supporting them — including a video from a Code Pink TikTok account that criticized Rep. Andy Harris (R-Md.) for calling a pro-Gaza protester a “terrorist.”
Bree Zender contributed to this report.
The first day of the 2026 Republican National Convention at the American Airlines Center, on Sept. 9, 2026 in Dallas, Texas.
People of all colors listen as Donald Trump speaks on the first day of the Republican midterm convention.
Trump supporters at the Republican midterm convention.
Apple Maps, August 30, 2026
Canadian Prime Minister Mark Carney speaks at a press conference in Ottawa, Ontario, on Aug. 22, 2026.
How Mark Carney Became Leader of the Free World by Standing Up to Trump
In Canadian Prime Minister Mark Carney, Donald Trump has finally met an adversary who truly understands the art of the deal — and it could threaten the entire premise of his presidency.
There have been many self-inflicted catalysts to Donald Trump’s ruination: epic corruption, inflation and the soaring price of gas, the ceaseless angry old man posts and memes, ICE’s assault on the rule of law, the Supreme Court’s mullah-like extremism, his vanity, self-pity, cruelty, and of course the unprovoked, catastrophic failed war on Iran. They are all derived from Trump’s delusional belief in his nonexistent superpowers. But the downfall of Trump will also be forever dated to a small, inexplicable and quixotic folly: his attack on Canada.
Despite the president’s incessant, bizarre claims that he can destroy Canada economically as he wages a trade war against America’s neighbor to the north, in the last few weeks Prime Minister Carney has quietly but effectively ended Trump’s ability to lead the free world in any way other than as an extortion racket and disorganized crime syndicate.
In a potlatch, in the tradition of indigenous peoples of the Pacific Northwest, a head man would display his tribe’s wealth and power by lighting their most precious possessions on fire. The destruction appeared pointless to European eyes, but First Nations peoples understood the significance of the rite: If the chieftain of the tribe could squander incredible riches, what possible hope did a rival have in waging war against such an overwhelmingly powerful enemy? The mindless waste of resources in a potlatch, as every Canadian schoolchild learns, was actually a finely tuned demonstration of dominance, and a way to avoid conflict.
Trump, the self-described big chief of America, has concocted a new and perverse version of the potlatch that better resembles setting himself on fire. By lawlessly declaring an unprovoked trade war on Canada, Trump has set alight the most valuable assets of the United States: international alliances, the Constitution, respect, friendship, trust, goodwill, the rule of law (hell, the whole idea of law). Instead of displaying his power, Trump has demonstrated his fundamental weakness and loosening grip on reality. In Trump’s form of chaotic destruction, with his historical illiteracy and rat-like cunning combined with his desire to humiliate his perceived enemies, he isn’t pursuing trade policy or a geopolitical strategy. For Trump, domination is the point. The absurdity of farmers and fishermen and auto workers on both sides of the Canadian border having their lives set ablaze in service of the president’s ego trip is the end in itself.
Measured in a simpleton’s economic terms, America appears to have the upper hand in a trade war with Canada. The economy of the United States is more than a dozen times as large as Canada’s, so a trade war that represents a national cataclysm north of the border will barely register in Trump’s America. Trump’s pretextual use of an alleged “trade deficit” to justify his trade wars is concocted according to his whims, urged on by fanatical anti-trade sycophants and enablers, the ever-changing metric a means of blackmail, the nonstop stream of insults and half-witted social media posts somehow managing to be simultaneously enraging and mind-numbingly boring to my fellow Canadians.
“Just watch,” Trump trolled last week as he promised to gratuitously punish Canada, like an old drunk sitting in his underwear yelling at his television set — only with the powers of the commander-in-chief. “All we have to do to cut our trade deficit with a country is not trade with them,” he said in the Oval Office over Labor Day weekend, adding that America will also stop trading with Europe, Mexico, and Switzerland, threatening in one unhinged rant to end trillions of dollars in commerce. As if to underscore his madness, he followed it up with a meme showing the American colors covering all of North America, as well as Greenland and Iceland. But for reasons known only to himself, he has focused his true menace on my home and native land: “If we don’t do any trading with Canada, if we just end all trade with Canada, we’d save ourselves $90 billion. Canada would be in a heap of trouble. I don’t think they’d exist. Because, again, they do 95 percent of their business with us.”
If you don’t think this is the unhinged talk of a confused old fool showing signs of dementia, take a look at the bond market.
After Trump illegally breached America’s free trade agreement with Canada last year, imposing tariffs that were based on transparent lies about fentanyl crossing the border, he proceeded to gaslight America’s ally with a steady stream of infantile ALL CAPS derision.
Living inside a constant reality TV show, with fake deadlines and formulaic melodrama, Trump then imposed a 30-day timeline for a new accord, or he would unilaterally impose additional 50-percent tariffs relying on a never-before-used statutory justification — a preposterous gambit under America’s binding trade treaty with Canada. Confronted with the prospect of constantly changing trade terms in an increasingly lawless America, Prime Minister Carney didn’t take the bait, engaging in talks in good faith but with eyes wide open (and elbows up, as they say in Canada). Using one of the oldest tricks from an increasingly pathetic and obvious set of bullying tactics, Trump then prematurely announced that a deal with Canada had been reached when there was no such agreement — an attempt to box Carney in. But again, Carney didn’t cave like so many other world leaders.
Like the many con men I’ve written about over the years, Trump is convinced of his own genius, certain that the world is a ship of fools and that he — and he alone — can see through the tissue of lies and deceptions. The problem, inevitably, is that grifters are never as smart as they think they are, a fatal flaw compounded when they start to believe their own lies — and then encounter someone who can see through their act.
As his second term has illustrated, Trump is certain that everyone will cow in the face of his “Hulk Smash”: the Supreme Court, television networks, Ivy League universities, white shoe law firms, the abject former UK Prime Minister Keir Starmer chasing after the president’s windblown papers like a schoolboy — an image that quickened his downfall. Changing the basic terms of the proposed agreement at the last moment is a classic power play in any negotiation. So it was with Canada this summer. At the last minute before Trump’s invented time limit expired, as the clock ticked towards midnight, Trump’s minions attacked Canada’s profoundly important French culture — ridiculing the notion that there is such a thing as a distinct Canadian nation at all. He slapped tariffs on the automobile industry, lumber, steel, aluminum, and for kicks and giggles, hockey sticks to shove his version of reality directly up the ass of the milquetoast Canadians.
Under the new terms Trump purported to impose, the United States (which is to say Trump) would have control over any other Canadian trade agreements. Trump then reserved the right to change the deal at any time in the future, for any reason, with no notice — meaning the deal wouldn’t be worth the pencil it was written in, as Carney noted.
Lake Ontario, that’s now Lake America, and your prime minister is a governor, and you’re going to wish that you were the 51st state by the time I get through with you.
But then something bizarre happened to Trump’s bonfire of the vanities. In Carney, the president discovered that he had encountered a man who was not looking for a fight — but who equally wasn’t afraid of him. For all the bluster and menace and braggadocio, Trump didn’t realize that he had walked into a trap. By agreeing for negotiations to happen this summer, a year ahead of the larger deal for the renewal of the North American treaty, Carney had picked the time and place for the inevitable looming confrontation; with Trump vulnerable in the coming election, the canny Carney had managed to create real leverage. Carney then cleverly enlarged the dispute and raised the stakes by accurately calling America’s attack a declaration of war, surprising the flat-footed American negotiators who apparently didn’t take Trump’s threats seriously themselves — adding another layer of leverage to Canada’s supposedly weak hand.
In Carney, it turned out, Trump has met a leader of real strength, the understated but steely and confident kind reflecting Canada’s national character. The irony is that Carney was elected last year almost entirely as a result of Trump’s Kafkaesque trade war, defeating a weak-kneed conservative who very likely would have meekly submitted to America’s neocolonialist threats. Another irony is that the politically inexperienced Carney turns out to have genius-level instincts. The whippet-thin banker is an unassuming figure, the opposite of Trump, but every bit as ruthless in his way. He is a self-made man and intellectual with degrees from Harvard and Oxford, who epitomizes the meritocracy. The child of schoolteachers in the far north Alberta, raised in a home that prized education and social responsibility, Carney earned his way to the absolute heights of global finance through his intelligence and diligence. His resume is almost a parody of accomplishment, with stints as the head of the banks of both Canada and England, as well as years with Goldman Sachs and working for the likeminded businessman-turned-politician Michael Bloomberg. Faced with the global financial crisis of 2008 and then Brexit, Carney witnessed the idiocies of economic self-destruction in the 21st century, preparing him with a unique set of experiences to confront Trump’s lawless trade war — to Canada’s great good fortune.
In truth, Carney was elected specifically to deal with such a crisis, and Canada has had decades to prepare for this conflagration. Living next to an elephant requires a certain amount of caution and awareness, so Canadians understand American politics down to the last looney. Knowing your enemy is the greatest asset in war, as the ancient Chinese philosopher Sun Tzu said, and Carney’s deeply intimate awareness of America gives him the ability to exploit Trump’s obvious weaknesses: a thin skin, hubris, impulse control, arrogance
Plan beats no plan is a truism of all crisis management, an acknowledgement that any executive, sports coach, or sentient human being understands. If you want to shape events and succeed, do the work to anticipate and understand what lies ahead so you don’t live in a state of constant surprise, chaos, and disarray. Planning is also the ultimate expression of Carney’s life force, the guiding principle of his meticulously accumulated achievements and triumphs. While Trump, like so many fools throughout time, doesn’t read or listen to contrary opinions or care to prepare, trusting his gut and native intelligence, Carney is a careful student of power dynamics and the deep lessons of history. Control what you can control, Carney explains to Canadians as he describes the need to diversify and de-risk the relationship with a declining United States. Europe might seem distant geographically, but Russia’s attack on Ukraine and self-inflicted withdrawal of its resources from Europe present an opportunity for a resource-rich nation like Canada. Membership of the European Union seems fanciful now, perhaps, but there is no question that Canadian distrust of America is hardening into real anger and dismay. The same logic applies to the countless opportunities in Asia, with Carney traveling the world signing new free trade agreements as Canada pursues a strategy to end its dependence on the undependable Americans. There is also no turning back the clock as Canada duly notes how few friends it really has in the political and media classes of the United States.
Given Trump’s use of Manhattan real estate brute force strong-arm tactics, imagine Carney’s eyes lighting up when he realized that American negotiators were attempting to attack the French-speaking peoples of Canada and the entire notion of a national culture. There was obviously no way the Canadian people were going to accept such humiliation and subjugation at the hands of an amoral gangster. As Trump’s designated thug Howard Lutnick piled on the bad faith, last-minute demands, it became evident that Carney had no choice but to walk away — despite the awful short term pain America could inflict.
Thus Carney’s plan has been put in action, with the backing of a nation unified in outrage at America’s belligerence. Trump can harm Canada, but that street runs two ways. By standing up to Trump, Carney has lured him on to the economic battlefield at the precise moment when his presidency is collapsing, with the calamitous midterm elections looming. Tight races are being run in many states that are heavily dependent on trade with Canada — Ohio, Maine, New Hampshire, Michigan, Wisconsin, Pennsylvania, Alaska — the exact jurisdictions Canada will target with long-planned tariffs aimed at specific economically sensitive economic sectors, in order to increase the pressure on the ill-prepared president.
Apart from cheap shots and idiotic put downs, Trump has no history of seeking compromise and no real plan in response, as usual, apart from lashing out like a cornered animal. Trump also has vanishingly little popular support in America for his personal grudge match with Canada, an obsession that looks weirder with each passing insult. The struggling North American car industry has been jerked around by Trump’s vengeful destruction of the electric vehicle, losing billions in the process. and taxes described as tariffs will make life even more unaffordable for working American consumers. Uncertainty and unpredictability are lethal to any investment strategy, as actual business people and union leaders understand. Across the rust-belt industries Trump proclaims he is protecting, his tariff-taxes are disrupting and distorting markets and driving up costs for no purpose other than his insistence on harming America’s neighbor and ally, an enemy only in the president’s fevered imagination.
But to what end? It’s a question with no sensible answer.
Many Americans like to think foreigners draw a distinction between Donald Trump and themselves. But this self-serving piece of evasion is rapidly disappearing for Canadians, as the United States wages a war of aggression to impoverish a friendly nation, and heedlessly attack its history and sense of place and purpose. When Trump threatens the Canadian dollar, implicitly saying that he will do all he can to make the country economically uncompetitive, the statement is front page news in Canada, while it barely rates a mention in the American press. The American politicians who register tepid defenses of Canada are remarkable not so much for standing up for their neighbor or the rule of law, but for how few and far between they are — and how feckless.
As the trade war escalates this week — or evaporates into another TACO (Trump Always Chickens Out) — the damage done to America’s reputation will be lasting. Once American arrogance is seen in broad daylight, it suddenly is everywhere, in Secretary of Treasury Scott Besant likening Canada to a “yipping dog,” or in former President Barack Obama distractedly turning up to a speaking engagement in Toronto carrying his cardboard coffee cup as if he can’t wait to collect his fee and return to Chicago to gaze admiringly at the shrine he has built to himself.
Damnatio Memoriae is the Latin term for the ancient Roman ritualistic destruction of all memorials to a tyrant, a kind of reverse branding deal with posterity that Trump is furiously trying to counteract with his White House bunker and ballroom and sad sack victory arch that memorializes no victory — structures very likely to be torn down or repurposed when Trump’s presidency expires.
With a mid-term election tsunami gathering force, Trump has already become a lame duck in the eyes of the world, albeit a particularly dangerous one facing richly deserved corruption investigations and possible impeachment. But the damage to the nation’s brand as ugly Americans and wannabe neocolonialist hegemon will be impossible to erase. As the trade conflict intensifies and Canada retaliates in a measured defensive way, taxing golf clubs to counter Trump’s childish hockey stick impost, Trump’s impulsive provocations will only reveal his inability to formulate anything like the concept of a winning strategy. When reality descends and he leaves office or is forced to finally end his mindless war and inevitably declare himself the winner, as his fragile manhood requires, Trump will further diminish himself and his country in the eyes of the world. Under Trump, America risks ending up like the president: alone, lost, friendless.
Despite Trump’s flailing efforts at waging a mutually destructive internecine war, foreign investment is growing in Canada, with a summit taking place this month for investors representing a trillion dollars to extol the virtues in backing a reliable, trustworthy country governed by the rule of law. Holding Canada’s main weapons in reserve, in accordance with Carney’s disciplined plan, if necessary Canadians can fight back with damaging export taxes on oil, gas, electricity, potash for America’s farmers — truly damaging countermeasures that will be employed only as a last resort. But Canada is already showing the world that it is possible to defy Trump, even when the country has so much to lose. Bullies like Trump can’t survive defiance because it reveals their true nature. In that sense, Mark Carney has become the new leader of the free world, fighting on behalf of nations too afraid to confront the American despot. As a result, incredibly, under Carney’s leadership Canada is becoming a kind of law-abiding underdog badass outlaw nation, in its understated but determined way — a reality I could palpably sense when I was in London in recent days and my 15-year-old English cousin expressed awe at my homeland’s willingness to stare down the bully-boy president.
“I would kill to be a Canadian,” he said.