If you spout that you are anti abortion, and then vote for and support a guy that votes for abortion, even third trimester abortion, you are a hypocrite in my book whether Catholic or Protestant!
In some cases, that's a big "if".
What would you call a person who claims to be Presbyterian, is ambivalent regarding abortion, and voted (proudly, I assume, based on the 0bama sticker still on his car) for Zero?