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Former Defense Secretary Mark Esper discusses revelations about former President Trump

Former Secretary of Defense Mark Esper: The 60 Minutes Interview

Mark Esper fired as defense secretary

Trump fires Secretary of Defense Mark Esper

Dr. Mark Esper, US Secretary of Defense

Fmr. Defense Sec. Mark Esper: Pres. Trump was smart to 'pause the clock' on Iran response

WATCH LIVE: Defense Secretary Mark Esper holds news conferencee

Defense Secretary Mark Esper on his new role at the Pentagon

WATCH: Defense Secretary Esper announces U.S. troop deployments to Saudi Arabia and UAE

WATCH: Defense Secretary Esper discusses potential 7-day deal with Taliban

A Global Outlook with Former Secretary of Defense Mark Esper

Mark Esper sworn in as defense secretary

SECRETARY OF DEFENSE: President Trump Welcomes Mark Esper

Why Defense Secretary Esper Didn't Sound The Alarm On Trump Sooner

Former Defense Secretary Mark Esper talks Trump, U.S. tensions with China and Iran

Trump fires Defense Secretary Mark Esper

Donald Trump Fires Defense Secretary Mark Esper | MTP Daily | MSNBC

Defense Secretary Mark Esper does not support invoking the Insurrection Act | FULL REMARKS

Who Is Mark Esper? Narrated By Mohanad Elshieky | NowThis

Senate Confirms Mark Esper As New Secretary Of Defense | Velshi & Ruhle | MSNBC