As a generalization, they are smug, hateful, spiteful, smarmy jerks who believe anyone who disagrees with them is a fascist idiot that doesn't deserve a voice in their precious Church Of The Tolerance State.
I've met my share of right-wing lunatics whom I consider dangerous - especially here at FR, but the percentage of main-stream liberals who are a threat to everyday freedom is truly scary.
Liberals are only "liberal" until they get power.
Remind me never to flood your inbox with pictures of Hillary and Bill in North Korea.
Okay?