WASHINGTON, DC - MAY 23: Former Director of the U.S. Central Intelligence Agency (CIA) John Brennan testifies before the House Permanent Select Committee on Intelligence on Capitol Hill, May 23, 2017 in Washington, DC. Brennan is discussing the extent of Russia's meddling in the 2016 U.S. presidential election and possible ties to the campaign of President Donald Trump. (Photo by Drew Angerer/Getty Images)
Video Ad Feedback
John Brennan: Trump is 'drunk on power'
Newsroom
Former CIA Director John Brennan criticized President Donald Trump for revoking his security clearance and said the President is "drunk on power."
01:36 - Source: CNN
Security Clearance 15 videos
WASHINGTON, DC - MAY 23: Former Director of the U.S. Central Intelligence Agency (CIA) John Brennan testifies before the House Permanent Select Committee on Intelligence on Capitol Hill, May 23, 2017 in Washington, DC. Brennan is discussing the extent of Russia's meddling in the 2016 U.S. presidential election and possible ties to the campaign of President Donald Trump. (Photo by Drew Angerer/Getty Images)
Video Ad Feedback
John Brennan: Trump is 'drunk on power'
01:36
Now playing
- Source: CNN
bergen mcraven bin laden body identification origwx js_00022122.jpg
Video Ad Feedback
Retired SEAL pens stunning rebuke of Trump
01:40
Now playing
- Source: CNN
james clapper erin intv
Video Ad Feedback
Clapper: McRaven is a personal hero of mine
02:20
Now playing
- Source: CNN
phil mudd paris dennard security clearance
Video Ad Feedback
Ex-CIA official to Trump supporter: We're done
01:53
Now playing
- Source: CNN
WASHINGTON, DC - MAY 09: National Security Adviser John Bolton speaks on a morning television show from the grounds of the White House, on May 9, 2018 in Washington, DC. Yesterday President Donald Trump announced that America was withdrawing from the Iran nuclear deal. (Photo by Mark Wilson/Getty Images)
Video Ad Feedback
WH defends decision to revoke clearances
01:34
Now playing
- Source: CNN
john brennan msnbc
Video Ad Feedback
Brennan walks back comment on Trump treason
01:23
Now playing
- Source: CNN
President Trump departs the White House South Lawn.
Video Ad Feedback
Trump: I've never respected John Brennan
01:29
Now playing
- Source: CNN
WASHINGTON, DC - MAY 23: Former Director of the U.S. Central Intelligence Agency (CIA) John Brennan testifies before the House Permanent Select Committee on Intelligence on Capitol Hill, May 23, 2017 in Washington, DC. Brennan is discussing the extent of Russia's meddling in the 2016 U.S. presidential election and possible ties to the campaign of President Donald Trump. (Photo by Drew Angerer/Getty Images)
Video Ad Feedback
Ex-CIA director's security clearance revoked
02:20
Now playing
- Source: CNN
conway white house security comment
Video Ad Feedback
Conway comments on security clearance stripping
02:06
Now playing
- Source: CNN
mark hertling
Video Ad Feedback
Ret. Lt. Gen. to Trump: Take my clearance too
01:45
Now playing
- Source: CNN
President Trump departs the White House South Lawn.
Video Ad Feedback
Trump: Bruce Ohr is a disgrace
00:46
Now playing
- Source: CNN
US President Donald Trump speaks as US Secretary of State Mike Pompeo (L) and US Deputy Secretary of Defense Patrick M. Shanahan look on during a cabinet meeting in the Cabinet Room of the White House on August 16, 2018 in Washington, DC. (Photo by Mandel NGAN / AFP) (Photo credit should read MANDEL NGAN/AFP/Getty Images)
Video Ad Feedback
Trump: Brennan led the 'rigged witch hunt'
02:05
Now playing
- Source: CNN
Former CIA Director John Brennan testifies during a House Permanent Select Committee on Intelligence hearing about Russian actions during the 2016 election on Capitol Hill in Washington, DC, May 23, 2017. / AFP PHOTO / SAUL LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)
Video Ad Feedback
Brennan: Claims of no collusion are hogwash
02:47
Now playing
- Source: CNN
gen michael hayden
Video Ad Feedback
Hayden: Trump's actions personal, vindictive
01:38
Now playing
- Source: CNN
WASHINGTON, DC - MAY 23: Former Director of the U.S. Central Intelligence Agency (CIA) John Brennan testifies before the House Permanent Select Committee on Intelligence on Capitol Hill, May 23, 2017 in Washington, DC. (Drew Angerer/Getty Images)
Video Ad Feedback
Brennan: Trump is trying to get back at me
01:46
Now playing
- Source: CNN