Watch CBS News

Kerry optimistic as Iran nuke talks near likely end

Name: Kerry optimistic as Iran nuke talks near likely end
Uploaded: 2015-07-12T18:24:00-0400
Duration: 1 min 33 s
Description: After 16 weeks of talks, there is new hope about a possible nuclear deal with Iran. But as Margaret Brennan reports, there are still a handful of tough issues holding up a deal.

After 16 weeks of talks, there is new hope about a possible nuclear deal with Iran. But as Margaret Brennan reports, there are still a handful of tough issues holding up a deal.