Trump arrives in Japan as a potential military conflict in the Middle East looms
President Trump is in Japan for high-stakes talks about trade with the U.S. and other key issues. Air Force One landed in Tokyo Saturday for the start of a four-day visit for Mr. Trump and the first lady. There is a deep uneasiness between the U.S. and Japan after the president threatened to impose stiff tariffs on Japanese cars and parts. Ben Tracy reports.