National Journal Group hosted a discussion on the opportunities and limits of bipartisanship in the 111th Congress and under the Obama administration. Panelists, from left to right, were: Sen. Mel Martinez, R-Fla.; Democratic Leadership Council Chairman and CEO Al From; Atlantic Media's political director Ronald Brownstein, moderator; Steve Bell, visiting scholar at the Bipartisan Policy Center; and Sen. Bob Casey, D-Penn.