Examining Redistricting's Role in November Elections

Aired: 6/13/2012 | 0:04:23 | Clip
Democrats held on to a seat in a competitive House district in Arizona Tuesday when congressional aide Ron Barber -- who was wounded in the attack on Rep. Gabrielle Giffords in 2011 -- won the special election to serve the remainder of her term. Judy Woodruff looks at the overall House landscape ahead of November elections.