'The knew better': Fmr. Sen. Corker says Cruz and Hawley played a 'destructive role' on Wednesday

Former Senator Bob Corker (R-TN) criticizes his former colleagues, Sens. Ted Cruz (R-TX) and Josh Hawley (R-MO), for playing a "destructive role" on Wednesday with their challenges to the election results, telling Andrea Mitchell they were "irresponsible" and "knew better."