Russia probe special counsel led FBI under Bush, Obama
Former FBI director Robert Mueller will serve as special counsel in the federal investigation into Russian interference in the 2016 election. Mueller, who led the FBI from 2001-2013 under presidents from both parties, is one of the most highly respected figures in U.S. law enforcement and is considered an ally of James Comey's.
He was selected by Rod Rosenstein, the deputy attorney general. Rosenstein had authority in the matter because Jeff Sessions recused himself from the Russia probe, and this move may not go over well in the White House.