To be an extremist is to be a master of doublethink. They can hold two diametrically opposed ideas in their head at the same time, and somehow their head doesn't explode. This works on both sides, but since I am a lefty, I notice the right much more.

Save the unborn Baby! Screw the born child! Hands off Business, hands in yer pants! All in a day's thinkin.

(OK, well, there are small internal explosions in Limbaugh's head going on daily....this explains it's size and shape.)