Five leaders traded escalating rhetoric across Sunday and Monday

Five senior officials traded escalating personal attacks between the United States and Canada over the course of just two days, in a rapid widening of the tariff dispute’s rhetorical dimension. Ontario Premier Doug Ford publicly invited President Donald Trump to “kiss my ass,” and Trump responded by calling Canadian leaders “clowns” who must “fall in line” or face consequences he said would be “far WORSE.” The Wall Street Journal reported the exchange Monday.

The verbal escalation began Sunday with Transportation Secretary Sean Duffy, who dismissed the notion that Canada could prevail in a confrontation with Trump. “To think that they’re gonna go to war with Donald Trump and actually win that war with the U.S., I think it’s foolish on their part,” Duffy said.

By Monday, the rhetoric had spread to other corners of the administration. White House adviser Peter Navarro, speaking on Steve Bannon’s show, addressed Canadian listeners directly. “I want to speak directly now to the Canada people, you have a leader now in [Mark] Carney who politically gets stronger by talking tough against Donald John Trump…Carney is taking you, Canada, down a very dangerous road,” Navarro said.

Vice President JD Vance joined in from Maine, telling an audience, “Canada is a state, sorry, Freudian slip.” The remark echoed a Trump provocation, floated since after the 2024 election, that Canada should become the 51st US state and that hockey legend Wayne Gretzky should serve as its “governor.”

The most pointed moment came from Ford, the political leader of Canada’s most populous province. Referring to himself as a “big dude,” Ford said of Trump: “I have a lot of real estate on my ass, so he has a lot of room to kiss my ass.”

Trump responded by accusing Ford of “bluster” and warning of escalating consequences. “Someone should get these clowns to ‘fall in line’ or, the consequences for Canada will be far WORSE!” Trump wrote.

Carney has taken a less combative public tone than Ford in this dispute, according to the WSJ’s reporting. The exchange between Trump, his senior officials, and Ford nonetheless illustrates how the tariff fight has moved from policy disputes into personal territory.

The personal attacks land against a backdrop of escalating tariffs and a widening trade dispute, the WSJ reported. Trump has provoked Canada repeatedly since the 2024 election, including with suggestions that the country become the 51st US state. There was already significant tough talk between Trump and Canada during his first term, the paper noted.

The unanswered question, WSJ Washington coverage chief Damian Paletta wrote, is whether the ill will has now passed a point from which Trump and Carney can pull everyone back, or whether the provocations will continue to escalate on both sides.