Trump has empowered his Cabinet Secretaries to reward good workers and remove Federal employees who undermine public trust or fail the American people:
Secretary of State: Rex Tillerson
Secretary of Defense: Jim Mattis
Secretary of the Treasury: Steve Mnuchin
Secretary of the Interior: Ryan Zinke
Secretary of Agriculture: Sonny Perdue
Secretary of Commerce: Wilbur Ross
Secretary of Labor: Alex Acosta
Secretary of Health and Human Services: Alex Azar
Secretary of Housing and Urban Development: Ben Carson
Secretary of Transportation: Elaine Chao
Secretary of Energy: Rick Perry
Secretary of Education: Betsy DeVos
Secretary of Veterans Affairs: David Shulkin
Secretary of Homeland Security: Kirstjen Nielsen