Tipsheet Alvin Greene is 'On the Scene' in SC Senate Race Meredith Jessup | July 23, 2010 1:38 PM The campaign for Alvin Greene, the South Carolina Democrat challenging incumbent Republican Sen. Jim DeMint, has released its first official (?) ad. Warning: the song may be stuck in your head for hours after viewing: "Well, Greene’s a new face in politics, And he don’t show porno to college chicks..."