Alan Simpson's Social Media Appeal for Budget Discussion

Aired: 12/12/2012 | 0:05:09 | Clip
Gwen Ifill talks to the Daily Download's Howard Kurtz and Lauren Ashburn about news via social media, including a video by Alan Simpson calling on Americans to use social media to express their views on budget deal negotiations. Plus the Pope -- someone with a lot of followers even before joining Twitter -- starts tweeting.