It doesn't matter if you're a Democrat or a Republican, at some point someone from your party will do something questionable that may cause you to question if maybe you should rethink your stance.
I think it's safe to say everyone has had a bad day and may have even twisted off on a friend, coworker, or family member but this is a little over the top. Check out the look on Gary Busey's face the entire time Meatloaf screams at him about stealing his paint...