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. Agency for International Development.

Barack Obama and George W. Bush have come together to speak out against what they are calling a “colossal mistake” by President Donald Trump. That mistake?