"They don't really think it through and it just feels good."
I think you just summed up the mental disorder we call liberalism. They never use logic or think anything through. It's all emotion and it all sounds good.
Give a Liberal a thought and he'll repeat it mindlessly all day. Teach a Liberal to think for himself and he'll vote Republican for the rest of his life.
Ah the "mental disorder" catch phrase...I sense a Savage fan. :-) But seriously, I really don't think it's a mental disorder; it's just laziness. Back before we started resisting Darwin, lazy thinkers didn't survive.