First of all, don't tell them that Trump is crazy or unstable. They don't care, because so are they.

Don't tell them that he may start a war that might kill a million people. They don't care.

Don't tell them that he is immoral and may have worked with the Russians to mess with our elections. They don't care.

Don't tell them that he paid no taxes for 20 years. They don't give a crap about that.

Tell them that the President called the White House a "dump" and there were 8 witnesses on the golf course that heard him say it. They care about that.

Tell them that he doesn't bow his head or close his eyes to pray. They care about things like that.

Tell them that Donald Trump is lying to them about the "wall". He is using them.

Tell them that 10 sailors died is a terrible accident and he never mentioned them in any of his speeches. They care about things like that.

The point is that if you want to get Trumpsters to analyze their votes for Donald Trump, then you have to tell them something that they care about. Otherwise, they do not listen.