Its from a show called Family Guy. You can see it either by watching Adult Swim on Cartoon Network or watch it on Fox (not Fox News) at I think like at 9 o'clock. I don't watch it that often, I only watch it once in a while so I can't give you the Political bias of it or not. But I know conservatives and liberals both watch it. Simply because its hilarious, very crude, but hilarious.
There was a Family Guy compilation video that was there, too. Hilarious- especially the 'Bewitched' spoof!
Family Guy is very liberal. It's full of little remarks and asides against Republicans. Remember, it's set in Rhode Island. Of course, the lead character making the remarks is a crude pig....