Bush directly criticized the Trump administration's move to fold the U.S. Agency for International Development into the State Department on Monday during a video tribute for the agency's staffers.

Former Presidents Barack Obama and George W. Bush have delivered rare open criticism of the Trump administration in an emotional video farewell with staffers of the U.S.

The videoconference marked the end of USAID's 63-year run as an independent agency before its absorption into the State Department.