Politics is full of RIFF RAFF. Some nutjob loony partisans are full of it. Flocking together the same feathered ilk congregate. Know any?

RIFF RAFF
People or a group of people regarded as DISREPUTABLE or WORTHLESS
The LOWEST classes; rabble
WORTHLESS DISREPUTABLE OR TRASHY
RUBBISH
Things of small value

There would be no politics if there were no riff raff.