2 yr mark comprehensive list of resignations and firings. (not a complete list)
James Mattis (Resigned), Defence Secretary
WHEN: 20/12/2018
Ryan Zinke (pressured to resign), Secretary for the Interior
WHEN: 15/12/2018
John Kelly (Fired), White House Chief Of Staff
WHEN: 08/12/18
Mira Ricardel (Fired), Deputy National Security Advisor
WHEN: 14/11/18
Jeff Sessions (Fired), Attorney General
WHEN: 07/11/18
Nikki Haley (resigned), US ambassador to the United Nations
WHEN: 09/10/2018
Scott Pruitt (resigned), Environmental Protection Agency Administrator
WHEN: 05/07/2018
Ty Cobb (resigned), White House Special Counsel
WHEN: 02/05/2018
Thomas Homan (resigned), Acting Director of ICE
WHEN: 30/04/2018
Tom Bossert (Pressured to resign), Homeland Security adviser
WHEN: 10/04/2018
David Shulkin (Fired), Veteran affairs secretary
WHEN: 28/03/2018
HR McMaster (Fired), National Security Adviser
WHEN: 22/03/2018
Rex Tillerson (Fired), Secretary of State
WHEN: 13/03/2018
Andrew McCabe (Fired), FBI Deputy Director
WHEN: 17/03/2018
John McEntee (Fired), Aide
WHEN: 13/03/2018
Gary Cohen (Resigned), Director of the National Economic Council
WHEN: 06/03/2018
Hope Hicks (Resigned), White House communications director
WHEN: 29/02/2018
Josh Raffel (Resigned), Deputy communications director
WHEN: 27/02/2018
David Sorensen (Pressured to resign), Speechwriter
WHEN: 09/02/2018
Rob Porter (Pressured to resign), Staff secretary
WHEN: 08/02/2018
Brenda Fitzgerald (Pressured to resign), Centre For Disease Control director
WHEN: 31/01/2018
Taylor Weyeneth (Pressured to resign, then rehired), White House Office of National Drug Control Policy
WHEN: 25/01/2018
Omarosa Manigault (Pressured to resign), Director of communications for the WH Office of Public Liaison
WHEN: 12/12/2017
Dina Powell (Resigned), National Security Adviser
WHEN: 08/12/2017
Tom Price (Pressured to resign), Health and Human Services Secretary
WHEN: 30/09/2017
George Sifakis (Resigned), Director of the Office of Public Liaison
WHEN: 25/09/2017
William Bradford (Pressured to resign), Energy Department's Office of Indian Energy
WHEN: 31/08/2017
Carl Icahn (Resigned), Special adviser to the president on regulatory reform
WHEN: 18/08/2017
Sebastian Gorka (Pressured to resign), Deputy Assistant to the President
WHEN: 25/08/2017
Steve Bannon (Fired), Chief strategist
WHEN: 18/08/2017
Ezra Cohen-Watnick (Fired and rehired), Senior director for intelligence - National Security Council
WHEN: 02/08/2017
Elizabeth Southerland (Resigned), Senior official with the Environmental Protection Agency
WHEN: 01/08/2017
Anthony Scaramucci (Fired), White House communications Director
WHEN: 31/07/2017
Reince Priebus (Pressured to resign), Chief of Staff
WHEN: 28/07/2017
Derek Harvey (Fired), Senior director for the Middle East - National Security Council
WHEN: 27/07/2017
Michael Short (Pressured to resign), Assistant press secretary
WHEN: 25/07/2017
Sean Spicer (Resigned), Press secretary
WHEN: 21/07/2017
Rich Higgins (Fired), Director of strategic planning - National Security Council
WHEN: 21/07/2017
Mark Corallo (Resigned), Chief spokesman for President Trump’s personal legal team
WHEN: 20/07/2017
Tera Dahl (Resigned), Deputy chief of staff - National Security Council
WHEN: 06/07/2017
Walter Shaub (Resigned), Ethics office
WHEN: 06/07/2017
Michael Dubke (Resigned), White House communications director
WHEN: 30/05/2017
John Thompson (Resigned), Census Bureau Director
WHEN: 09/05/2017
James Comey (Fired), FBI director
WHEN: 09/05/2017
Angella Reid (Fired), Chief Usher
WHEN: 05/05/2017
K. T. McFarland (Pressured to resign), Deputy National Security Adviser
WHEN: 09/04/2017
Katie Walsh (Resigned), Deputy Chief Of Staff
WHEN: 30/03/2017
Preet Bharara (Fired), US Attorney, NY southern district
WHEN: 11/03/2017
Michael Flynn (Pressured to resign), National Security Adviser
WHEN: 13/02/2017
Sally Yates (Fired), US Attorney General
WHEN: 31/01/2017
https://www.mirror.co.uk/news/us-news/everyone-who-been-fired-donald-12372954