Hardball with Chris Matthews 07/14/15

Historic nuclear deal reached with Iran

The Iranian deal finalized in the early hours of the morning will limit Iran's nuclear capability for at least a decade in return for relief from sanctions. Sen. Bob Corker, R-Tn., Sen. Jeanne Shaheen, D-N.H., and NBC News’ Richard Engel have more. ... more Duration: {{video.duration.momentjs}}