NOW With Alex Wagner 04/01/12

Could Santorum’s strong conservatism keep him from the White House?

Rick Santorum is still fighting for the nomination, but with Mitt Romney raking in endorsements and pulling ahead of the pack, does Santorum have a chance? The NOW panel weighs in on Santorum’s fight ahead of Tuesday’s Wisconsin, Maryland and D.C ... more Duration: {{video.duration.momentjs}}