The U.S. treats Africa better than China does, President Trump said on Wednesday during a meeting with five African leaders. Trump, sitting beside U.S. Trade Representative Jamieson Greer, made the claim after being asked by a reporter if China’s decision to eliminate tariffs on African countries was a consideration in the administration’s decision to impose a new tariff regime that includes higher duties for many African countries. Trump this week has announced higher tariffs for Libya, Algeria, Cambodia, Tunisia and...