Wanna make a guess?
Did you guess that it's because ALL Trump supporters are not that bright, and very easily led by a charismatic ignoramous? Is it because these numbskulls really NEED someone to tell them what to think?
Bingo! You guessed it. That's what that 'expert' concludes.
No research, of course. Just his beliefs.
News Flash, not-so expert pundits - there are many myths about them, and most of the myths are wrong.
In six of the statewide GOP exit polls so far, Trump was the most popular candidate among college-educated voters.