* Based on the the green papers info.
Forty delegates down, Romney takes the lead alone. With South Carolina (and the Florida) being a winner take all state, whoever wins on the 21st will be the delegate leader going into Florida.
Polls indicate that it is likely to be a three way race between Romney, Gingrich and Santorum. Perry needs a big lift or he will fold, likewise for Huntsman. I also suspect that if Gingrich beats Santorum for the religious right vote that he may be out as well.