The call from the Center for Presidential Transition advisory board comes as the General Services Administration has yet to formally recognize Democrat Joe Biden as the president-elect.
The most direct attempt to undermine the integrity of the U.S. election with bad information came not from overseas sources or online liars but from behind the presidential seal at the White House
Trump's remarks also prompted a rebuke from some fellow Republicans, particularly those looking to steer the party in a different direction in a post-Trump era.