FILE - In this July 17, 2016 file photo, then-Donald Trump campaign chairman Paul Manafort talks to reporters on the floor of the Republican National Convention, in Cleveland. Manafort, President Donald Trump's former campaign chairman, has registered with the Justice Department as a foreign agent for political consulting work he did for a Ukrainian political party, acknowledging he coached party members on how to interact with U.S. government officials. (AP Photo/Matt Rourke, File)