I've had a meeting at work recently that turned half way thru on how dumb Trump supporters are. I work in tech. This are not dumb people, they are not even minorities, they are all straight white males and fucking rich on top of that, the loudest of them made millions by buying and selling real estate.

So yes, leftists and center left do think all Trump supporters are dumb, and by dumb I mean people who can't tie their shoelaces dumb.