Most of these people derive a fetish level thrill from political division.
They feed on it with excitement.
They don't give a shit about anything they're yelling about.
The proof of that is in the fact that Hillary Clinton has spent her entire adult life supporting the things they have spent the last 8 years crying about.
Its absolutely AMAZING how they set aside every one of their convictions just to keep the fight up.
That is the definition of a useful idiot.