Progressive Conservative Leader Doug Ford was in Washington, D.C., on Tuesday to make Ontario's case against U.S. tariffs, while the other major parties continued campaigning across the province.

Ontario NDP Leader Marit Stiles says she is planning to write to the province’s integrity commissioner to ask him to look into Progressive Conservative Leader Doug Ford’s trip to Washington, D.C.

Ford was in D.C. alongside his fellow premiers to meet with American lawmakers in a bid to prevent U.S. President Donald Trump’s punishing tariffs

The Ontario NDP has formally asked the province's ethics watchdog to investigate Progressive Conservative Leader Doug Ford's recent trip to Washington, D.C., alleging Ford's campaign used the visit for partisan purposes during a snap election.

Ontario Premier says that the two countries need to be ‘very clear-eyed’ about the risk of a ‘totally unnecessary’ North American trade war

During a news conference, Doug Ford was asked what success would be out of the Washington trip and set a rather high bar with his answer: "What success looks like is zero tariffs."