This is breaking now so updates as events warrant. We appear to have struck a deal with Iran. The agreement apparently includes a halt to their nuclear program: no enrichment past 5%, no new centrifuges, no new enrichment facilities, full inspections and getting rid of any 20% enriched uranium. They will be allowed to continue to enrich uranium to low levels (3.5%) consistent with nuclear reactors, can keep their current centrifuges and the sanction will be eased (maybe; not clear at this point). This is preparing for a permanent deal in the next six months.
Expect Israel and the GOP to have a fit, whether the deal is a good one or not. I want to see more information before I judge.