More to do with the scope of their hypocrisy as individuals than their orientation. Remember, good old David Vitter was a STRAIGHT Republican who cheated on his wife with high priced FEMALE hookers
. A fraud is a fraud no matter the sexual or political orientation. Craig and Foley are just very ironic frauds. The fact that they have all utterly and flagrantly betrayed the trust and snubbed the values of true conservative Americans who elected them makes them garbage.
I'm torn, frankly. As a liberal, I oppose the right's views regarding homosexuality and love to watch another hypocrite wriggle and burn. But I'm saddened by the quality of the so called "leadership" of this country. People of terribly poor character abound on both sides of the isle.