Nice guys fail again in this single, inspired by that two-faced Judas Iscariot, betrayer of Jesus. Here Gaga, who considers herself a Christian, sings about falling for the bad boy again and again. "Jesus is my virtue," she sings, "and Judas is the demon I cling to." The song is so full of Biblical allusions and images, New York Magazine recently offered a line-by-line analysis of the song's liturgical references, from Luke 7:38 to John 13:27. Already controversial, the video -- in which Gaga portrays Mary Magdalene -- is bound to raise even more