Casey has his name, that's it. He's a blank slate. Santorum better get on the ball defining him.. because Casey is just sitting back and letting daddy's name, and an occassional pot shot carry him.
I see Freepers say that Casey is pro-life. Personally, I think that is ridiculous. There is only one thing that a Senator can do to be pro-life, and that is vote for conservative Supreme Court justices, and against liberal ones, and Casey is not going to do that.