NBC's Andrea Mitchell reports on the extension of the preliminary deal with Iran, originally drafted in November 2014, and how it impacts negotiations.June 30, 2015
UP NEXT
Divers searching for debris after U.S. shoots down Chinese balloon
02:32
'Official outrage' in China over downed balloon
03:22
Joe: China spy balloon is serious but some GOP comments have been asinine
07:48
Bipartisan push looks to secure U.S. farmland from China
01:21
China spy balloon screw-up an opportunity for U.S. intelligence
03:06
Chinese spy balloon freak-out tailor-made for modern GOP