Acting Defense Secretary Patrick Shanahan steps down from the confirmation process

Exclusive: Patrick Shanahan goes one-on-one with Bret Baier

DepSecDef Patrick Shanahan remarks during the DIA Change of Directorship Oct. 3, 2017.

Acting Pentagon chief Patrick Shanahan arrives in Afghanistan

Patrick Shanahan arrives for first day of work at the Pentagon

DoD's Shanahan: Pentagon Needs 'Intolerance' for Lack of Cyber Hygiene, Security

Patrick Shanahan On USS John McCain Controversy: 'I Would Not Have Moved The Ship' | NBC News