Access is sticking point as Iran nuclear talks are extended

Aired: 6/30/2015 | 0:06:08 | Clip
Representatives from Iran and other world powers who are negotiating the country's nuclear program have missed another deadline. The announcement of a week-long extension came from Vienna, where Secretary of State John Kerry is meeting with his international counterparts. Jeffrey Brown talks to Indira Lakshmanan of Bloomberg, reporting from Vienna.