The polling has been quite consistent on this. Trump will lose to Clinton because he has the highest negatives in the field and is anathema to the independents. He has also alienated a lot of the Republican base with his dog at the fire hydrant behavior. He won’t get them all back. This is not news, folks. It has been apparent for months to everyone but the Trumpkins, who continue to have their heads buried in the sand.
Trumpkins behave like the proverbial monkeys: See No Evil; Speak No Evil; Hear No Evil of their Dear Leader.
When Trump crashes and burns in the general election, they will lay the blame on everyone else except their support for the Dear Leader.