U.S. President Joe Biden is set to make his first official visit to Canada on Thursday.Andrew Harnik/The Associated Press U.S. President Joe Biden is set to make his first official visit to Canada this week. Mr. Biden, along with First Lady Jill Biden, will arrive in Ottawa on Thursday and will make an address to Parliament on Friday. Every president since Franklin Roosevelt, apart from Gerald Ford and Jimmy Carter, has visited Canada during their time in office. Traditionally, the visit happens within the first few months of the president taking office. But COVID-19 restrictions and the war in Ukraine...