If there are demonstrations at the result will Trump order the police to shoot?
Will he bring in the military?
I think the immediate problem will be at the ballot box where he has encouraged his supporters to go out and intimidate:
“I’m urging my supporters to go into the polls and watch very carefully, because that’s what has to happen. I’m urging them to do it.â€
It's often suggested Trumps supporters are stupid. They are not, or at least not totally stupid.
They will understand this coded message to intimidate democrat voters.