WASHINGTON — President Donald Trump said Wednesday that Canada would “cease to exist” if it weren’t for the United States — comments that came just days before Canadians are set to vote in an election dominated by Trump’s comments on the country’s economy and sovereignty.

President Donald Trump on Wednesday said a 25 percent tariff imposed on cars imported from Canada to the United States could go up.

U.S. President Donald Trump's envoy, Steve Witkoff, will visit Moscow this week for a new round of talks with Russian President Vladimir Putin about the war in Ukraine, the White House said on Tuesday.

By Doina Chiacu, Elizabeth Piper and John Irish WASHINGTON/LONDON/PARIS (Reuters) -U.S. President Donald Trump and Ukrainian President Volodymyr Zelenskiy clashed again on Wednesday on efforts to end the three-year-old war in Ukraine,

An unusual public back-and-forth suggested that both sides in the war were eager to at least appear interested in negotiations.

By Luc Cohen, Tom Hals NEW YORK (Reuters) -Two U.S. judges on Tuesday extended temporary blocks on some deportations of Venezuelan migrants and signaled that President Donald Trump's invocation of a 1798 law historically used in wartime to speed up their removal from the United States may not survive judicial review.

President Donald Trump on Monday criticized the Supreme Court for hindering his administration’s efforts to deport migrants without due process, saying it would be impossible to afford a trial for everyone it’s seeking to deport.