They also unify. The fact remains that Reagan was a unifier. There was a substantial faction of Reagan Democrats in 1980 and 1984; I have seen no Cruz Democrats. Trump is like Reagan in being a unifier and will unite Americans.
How can you when the Democrat Party has gone full out communist?
I would hope not! In fact, if I DID see that, I'd immediately reevaluate my support for the man.
Hank