I know loudmouthed libs who I refuse to discuss my politics with (more than a handful). I just let the jackasses prattle on. I certainly never speak up and "agree" with what they say, I just don't choose to offer rebuttal to a debate I never wanted to enter.
The libs I know will trash talk anyone from Johnny Ramone to Lionel Hampton for daring to be conservatives (and they didn't even force their politics on their fans). These libs will cast out anyone they know to be a conservative. I believe that these Rats have the right to be as ignorant as they want to be; I'm not so petty as to refuse to speak to someone just because they voted for a candidate that I abhor.
The left is stressed. Re-elect President Bush and force them to have to deal with the fact that Bush WAS elected President (he was elected in 2000 but many of them still refuse to believe it; these same people believed Bill Clinton when he said he didn't have an affair).