Even Steve Bannon in a public interview stated Trump’s firing of Comey; “...that probably would be too bombastic even for me, but maybe modern political history”..."I don't think there's any doubt that if James Comey had not been fired, we would not have a special counsel, yes, We would not have the Mueller investigation. We would not have the Mueller investigation and the breadth that clearly Mr. Mueller is going for."
Trump is going down like Nixon and he has no one to blame but his own arrogance.