As White House lawyers begin researching impeachment procedures, former senator and Republican presidential candidate Rick Santorum said Friday night the GOP is nowhere near supporting such a move, but warned President Donald Trump that "this can't continue for a whole lot longer." A person briefed on the matter told CNN that lawyers in the White House counsel's office have consulted experts in impeachment during the past week and have begun collecting information on how such proceedings would work. People briefed on the legal discussions also revealed that White House officials believe the President has the backing of Republican allies in...