By Jeff Mason, Bart H. Meijer and David Brunnstrom WASHINGTON/BRUSSELS (Reuters) -U.S. President Donald Trump opened a new phase on Monday in the trade war he launched this year, telling partners, from powerhouse suppliers such as Japan and South Korea to minor players,

STORY: Donald Trump on Monday (July 7) began telling trade partners what tariffs they will face from August 1.That’s later than the original July 9 deadline, and the president appeared to suggest the new date wasn’t totally set in stone:“I would say firm,