I don't think that Banderas is all that conservative. I can remember when she had a guest on her show a few months back who said that Brokeback Mountain was a piece of trash, and her reply to that was "it's a wonderful story and it's not trash". I don't know too many conservatives with that viewpoint, but then again, I could be wrong.
I have no idea either. But, she was spot on with the one person in the world who makes Helen Thomas look good. (Well thats a stretch but you get teh idea).