This is a conspiracy theory that keeps me up at night,' confessed retired bureau Special Agent Stewart Fillmore, now a 'true crime' author and ... And when the FBI turned over a trove of records ...

He derided FBI agents as people who can’t be trusted ... Never,” said Ray Batvinis, a retired FBI counterintelligence officer turned author and historian of the bureau.

The MAGA podcaster who was tapped to be the FBI’s second in command has chosen to be protected by as many as 20 agents—while his predecessors have often had no security detail at all ...

Coristine is also the grandson of KGB officer-turned-FBI informant Valery Fedorovich Martynov, who was executed in the Soviet Union as a double agent in 1987, according to freelance journalist ...