This one speaks for itself, I think. From experience, I can tell you that playing this song can weed out the Trump supporters in your party attendance rather quickly.
Oddly, I think, it also brings out the dangerous elements of American society to complain about it, judging by comments at the site (go see; there are a lot more):
Those thought zombies walk among us. Our cross to bear.
Gray didn’t include it on any album I’ve found.