If there's no deal with Iran, it will be because the Iranians didn't know when to stop.
Iran ups the ante on non nuclear issue: lifting conventional weapons ban as talks near another deadline @NBCNightlyNews
— Andrea Mitchell (@mitchellreports) July 6, 2015
On the other hand, I doubt there's anything that Obama-Kerry wouldn't give for a deal right now.
Maybe Iran should ask for Obama's and