U.S. President Donald Trump will have bilateral meetings with the leaders of Japan, Russia, Germany and Argentina on the sidelines of a two-day Group of 20 summit from Friday in Buenos Aires, the White House said Tuesday.Trump will also have a working dinner with Chinese President Xi Jinping, press secretary Sarah Huckabee Sanders said at a press briefing, in reference to what will be the first meeting between the two leaders since Washington and Beijing slapped tit-for-tat tariffs on each other's imports.Separately, U.S. national security adviser John Bolton told the briefing that Trump's …READ FULL ARTICLE