Who Will Succeed Bernanke at the Federal Reserve?

Aired: 7/31/2013 | 0:06:29 | Clip
Federal Reserve board chairman Ben Bernanke will step down from his term in January, and Washington is already buzzing with discussion of who will replace him. Judy Woodruff sits down with David Wessel of The Wall Street Journal to discuss the importance of the Federal Reserve chief and why it matters who takes the helm next.