Obviously, expressing your politics like a escaped lunatic is THE hallmark of Liberalism....and one of many dramatic distinctions between Liberalism and Conservatism.
Personally, I have NEVER known a Conservative who so readily and unrestrainedly expresses himself/herself with the kind of gratuitous and malicious vulgarity as Liberals do when they find themselves challenged by Conservative views. It's like they can't help themselves. The most educated and rational Liberal spontaneously forgets himself/hrself and is reduced to a babbling moron when they talk about Conservatism. It happens in a flash right in front of you... you almost can't believe what you see!!
I’ve gotten to where I can spot a liberal even if they’re not talking about conservatism or politics. They rant and rave, and they’re always the ones telling other people to shut up.
I’ve decided I’m looking at possession when that happens. Yes, I’m perfectly serious. I’ve seen a lot of it, and nothing else explains it adequately.