Tea Party Clout: How Will It Affect Congress, 2012?

During this election cycle, the Tea Party has been the Republican Party's most important group. But there's a debate about how big the movement's impact will be inside Congress -- and whether it will be positive or negative for the GOP in the 2012 cycle, which, of course, is already under way.

Source: http://www.npr.org/templates/story/story.php?storyId=131068694&ft=1&f=100

Ron Paul Ron Wyden Rudolph Giuliani Russ Feingold Sam Brownback