It is also hard to make it an issue since he was open and honest about it. You are correct, however, that there are a lot of other things to rip him on. Casey is no better. Right now, Casey is enjoying a comfortable lead only because he has not had to take a stand on anything yet (Democrats not taking a stand, where have I heard that before....). Wait until we get closer to the election, especially the debates. Santorum will close the lead extremely quickly.