It's All Politics, March 29, 2012
The GOP starts to coalesce behind Romney, but don't tell Santorum just yet. And Gingrich has a new way to get to the nomination. Meanwhile, new calculations on President Obama this week, based on the Court taking up health care and the reaction to the Trayvon Martin killing. NPR's Ron Elving and Ken Rudin have the latest in this week's political roundup.