Trudeau says 'not a snowball's chance in hell' Canada joins U.S.

Looking emotional, Justin Trudeau makes an announcement outside Rideau Cottage that he will resign as prime minister and the leader of the Liberal party following a leadership contest.

Prime Minister Justin Trudeau on Tuesday dismissed U.S. president-elect Donald Trump's willingness to use "economic force" to absorb Canada into the United States by reiterating what his Canadian government has said for some time: Merging countries is not in the realm of possibility.