Trump fired Comey as FBI director in May 2017, after his frustration with the investigation into claims his 2016 campaign colluded with the Kremlin.

The FBI and Justice Department may face steep obstacles if they pursue prosecutions against former FBI Director James Comey and former CIA Director John Brennan over their roles in the Trump-Russia investigation,

A new report claimed the Department of Justice might appoint a special prosecutor for a possible criminal grand conspiracy case into Comey and Brennan.

The former FBI director's Instagram photos are not an "exigent circumstance" that allows law enforcement to circumvent the Constitution.

President Donald Trump ripped former CIA Director John Brennan and former FBI Director James Comey as "very dishonest" amid FBI criminal probe.

The Justice Department acknowledged Wednesday that it had opened criminal probes into former FBI director James B. Comey and former CIA director John Brennan — two frequent targets of President Donald Trump who played roles in the investigation into his 2016 campaign’s ties to Russia.

Republican Sen. John Kennedy of Louisiana told Fox News host Harris Faulkner Thursday that former CIA Director John Brennan and

The FBI is investigating former CIA Director John Brennan and former FBI Director James Comey for what sources describe as a 'conspiracy' related to the Trump-Russia probe.

Racket News founder Matt Taibbi talks to FOX News host Will Cain about how former CIA director John Brennan and former FBI director James Comey used the Steele dossier to open a larger investigation into President Donald Trump.