First Reading is a Canadian politics newsletter curated by the National Post’s own Tristin Hopper. To get an early version sent directly to your inbox, sign up here.

Canada and the United States once had an economic relationship that was the envy of the entire world. However, Donald Trump’s ...

A Canadian Conservative lawmaker has defected from his party and joined Prime Minister Mark Carney’s governing Liberals.

Flight reductions across 40 major airports nationwide will end Monday morning. Treasury Secretary Scott Bessent said Sunday that Americans will begin to feel the White House's efforts to rein in the ...