McCain has always been liberal...He's gotten worse since he had his cancer.....
No commitment to a philosiphy....just pander to whatever audience is in front of him at the time....
Ditto Arlen Specter.
cancers
He's had 3 melanomas or at least so it was reported when he had the last one on his left cheek. The last one was bad enough to give him a significant risk of following in Maureen Reagan's footsteps, although he remains in the "so far, so good" category with it.