This is why the Jan. 6 committee wants Cipollone to testify

Nixon’s White House Counsel John Dean was a crucial witness during the Watergate hearings. Now the the House select committee investigating January 6 expects the same kind of cooperation from Trump’s White House counsel Pat Cipollone. CNN’s Brian Todd explains why.Nixon’s White House Counsel John Dean was a crucial witness during the Watergate hearings. Now the the House select committee investigating January 6 expects the same kind of cooperation from Trump’s White House counsel Pat Cipollone. CNN’s Brian Todd explains why.