John King and Reince Priebus, chairman of the RNC, discuss Rick Santorum's decision to suspend his campaign and what that means for the GOP.
CNN's John King and Rick Santorum senior adviser John Brabender discuss what will happen now that Rick Santorum has suspended his campaign. Brabender says Santorum is ready to "help" Mitt Romney.
The GOP presidential field is down to 3 candidates, with Mitt Romney holding a huge lead in pledged delegates. John King uses the Magic Wall to explore how outlook on the 2012 presidential election shifts now that Senator Santorum is no longer in the race.