Tense and fatigued, negotiators extend Iran nuclear talks

Aired: 7/7/2015 | 0:05:41 | Clip
The revised deadline for Iran, the U.S. and five other Western powers to come to a nuclear agreement came and went without a deal. The White House said there won’t be a deal until the sticking points are resolved. Judy Woodruff gets an update from Indira Lakshmanan of Bloomberg, reporting from Vienna.