Filling for Piers Morgan, Wolf Blitzer discusses Santorum’s two primary wins with Senior Campaign Advisor John Brabender
CNN contributors talk about the impact of Rick Santorum’s Southern sweep.
Rick Santorum wins the popular vote in Mississippi and Alabama. John King explains who will win the most delegates.
Rick Santorum thanks supporters after taking a key Southern victory in Alabama.
How will former Massachusetts governor Mitt Romney do down South? CNN’s Jim Acosta reports.
Mitt Romney’s Press Secretary Andrea Saul debates whether it’s time for some of the other candidates to drop out
GOP presidential candidates urge one another to drop out of the race. CNN’s Jim Acosta reports.
Matthew Dowd and James Carville discuss the Super Tuesday results. For more on this story, click here: abcnews.go.com
John Berman breaks down the big primary election night results. For more on this story, click here: abcnews.go.com