I put right in my profile that I am not interested in a THE LYIN' KING/Bush voter. On websites where it is an option, I always select "very liberal." But that has not stopped a couple of women from voicing their opinion in messages "Have fun at your stupid protests. You might stumble onto a woman who could put up with your atheist asss." That was my favorite.
It is my considered opinion that we should allow them in on a short leash. The moment they show their true colors then we all get to tell them to eat sh!t and die before banning them. I believe in group scream therapy. That is what we are here for on a certain level. So, yeah the entertainment value is the only reason to admit any of those pig f*ckers.
There are plenty of comedians who are working the truth constantly. Josh Johnson, Michelle Wolf, Lewis Black, Bill Burr, John Fugelsang and Lee Camp leap to mind right away. Certainly Carlin, Bill Hicks and even Johnny Carson knew how to poke the power.
I think it is especially important for comedians to speak out. They are the ones who call out nonsense, piffle, lies, hypocrisy and utter bull💩. We depend on them to remind us of reality.