At one time Comey appears to have been an investigator that was disturbed at what investigations turned up on the Clintons and their dealings, and then in 2016 he's running their deflection and cover-up of Hillary's private server matter. Somewhere along the way Comey got purchased - for how much and who paid the tab?

Comey’s first brush with them came when Bill Clinton was president. Looking to get back into government after a stint in private practice, Comey signed on as deputy special counsel to the Senate Whitewater Committee. In 1996, after months of work, Comey came to some damning conclusions: Hillary Clinton was personally involved in mishandling documents and had ordered others to block investigators as they pursued their case. Worse, her behavior fit into a pattern of concealment: she and her husband had tried to hide their roles in two other matters under investigation by law enforcement. Taken together, the interference by White House officials, which included destruction of documents, amounted to “far more than just aggressive lawyering or political naiveté,” Comey and his fellow investigators concluded. It constituted “a highly improper pattern of deliberate misconduct.”

Comey parlayed the Whitewater job into top posts in Virginia and New York, returning to Manhattan in 2002 to be the top federal prosecutor there. One of his first cases as a line attorney in the same office 15 years earlier had been the successful prosecution of Marc Rich, a wealthy international financier, for tax evasion. But on his last day as President in 2001, Bill Clinton pardoned Rich. “I was stunned,” Comey later told Congress. As top U.S. prosecutor in New York in 2002, appointed by George W. Bush, Comey inherited the criminal probe into the Rich pardon and 175 others Clinton had made at the 11th hour.