Trump has gloated over making Canada the 51st state of the union, threatening to use "economic force." Here's what to keep in mind if that were to happen.

President-elect Donald Trump reacted to Canadian Prime Minister Justin Trudeau's decision to resign on Monday, Jan. 6, suggesting that now would be a good time for Canada to join the United States

President-elect Donald Trump suggested that his proposed tariffs contributed to the Canadian prime minister's resignation.

Trudeau and 12 of Canada’s 13 premiers agreed to form a united front and pledge that “everything” is on the table in a potential tariff war with Donald Trump.

Outgoing Canadian Prime Minister Justin Trudeau says that “nothing is off the table” when it comes to responding to proposed tariffs by President-elect Donald Trump, but that no single region of the c

New Democratic Party (NDP) leader Jagmeet Singh has warned US President-elect Donald Trump sternly over his plans to annex Canada.

The resignation comes as US president-elect Donald Trump continues to troll Justin Trudeau, calling him "governor" and referring to Canada as the "51st state" in a succession of social media posts

Outgoing Canadian Prime Minister Justin Trudeau has announced the formation of a Canada-U.S. relations council to support the federal government as it deals with incoming U.S. President Donald Trump’s threat to impose a 25% tariff on all imports from

The prime minister's exit puts Canada in a tricky position as Trump continues to threaten brutal tariffs and troll the country about becoming America's 51st state.

Trudeau cautioned that President-elect Donald Trump is “a very skillful negotiator” and fretted that his statehood push may be masking a more menacing tariff threat.

"When I started to suggest, well, maybe a trade for Vermont or California for certain parts, he immediately decided it was not that funny anymore," Trudeau said.