Chrystia Freeland blew up the career of her top political ally, Justin Trudeau. Now, she is taking on an old friend, the former central banker Mark Carney.Freeland, 56 years old, said on X Friday that she intends to run for the leadership of Canada’s Liberal Party and become the country’s next prime minister,

Chrystia Freeland, the former deputy prime minister, sought to distance herself from Mr. Trudeau in a public letter criticizing him for “costly political gimmicks.”

Today, Prime Minister Justin Trudeau convened the first meeting of the newly established Council on Canada-U.S. Relations. The Council, which comprises leaders in business, innovation, and policy, will provide advice to the Prime Minister and Cabinet on issues related to Canada-U.S. relations, including the threat of tariffs.