The FBI could face legal and political hurdles in a reported investigation of Comey and Brennan, as Trump critics raised concerns of DOJ weaponization.

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

The Trump administration has put two repeated targets of President Donald Trump under criminal investigation, although details of what exactly they are being investigated for or how far the Justice Department intends on taking the probes are unclear.

After the former F.B.I. director put a picture on Instagram of seashells arranged to say “86 47,” law enforcement tailed his car and tracked his cellphone, steps usually reserved for serious threats.

The New York Times is reporting former FBI Director James Comey was tracked by the U.S. Secret Service after his “86 47” Instagram post. They tailed Comey in unmarked cars and tracked his cell phone.

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

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

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

Louisiana Republican Sen. John Kennedy told FOX News on Thursday morning that former CIA Director John Brennan and former FBI Director James Comey (now known to be under DOJ investigation over their role in the "Russiagate" fiasco) are arrogant and incompetent,