FILE: Paul Manafort, a Trump campaign worker, stands on stage before Donald Trump, presumptive Republican presidential candidate, speaks during a primary night event at the Trump National Golf Club Westchester in Briarcliff Manor, New York, U.S., on Tuesday, June 7, 2016. Manafort, a former campaign manager for President Donald Trump, and his onetime business partner Rick Gates were charged with conspiracy against the U.S., the first people charged in the broad investigation into Russian meddling with the U.S. election. Photographer: Victor Blue/Bloomberg via Getty Images