Gina Trapani, blogger, author, software developer, and creator of ThinkTank, and Anil Dash, director of Expert Labs and blogging pioneer, talk about Expert Labs, an organization that seeks to improve government by letting policy makers tap into the collective wisdom of the public, and ThinkTank, an open source tool that the White House is using to crowdsource and sort policy ideas, insights, and recommendations offered through social media platforms like Twitter and Facebook.