What to expect from King Charles historic visit to the U.S.

King Charles has arrived for his first visit to the US as King. He and Queen Camilla had tea with President Trump and the First Lady at the White House on Monday. Today, the King will address a joint session of Congress. The visit comes as tension between the US and the UK is on the rise due to the war with Iran. Dr. Craig Prescott, University of London Professor and author of Modern Monarchy, talks about it with L.A.'s Morning News.