Kazakhstan offers to take Iran's uranium, boosting hopes for a deal. Iran agrees to end enrichment by December 31 at 60.5% YES.

Trump rejects Iran's sanctions relief for uranium surrender. US-Iran nuclear deal by May 31 at 16.6% YES.

Trump rejects sanctions relief for Iran uranium deal. US obtains Iranian enriched uranium by May 31 at 0.9% YES; nuclear deal by May 31 at 16.6% YES.