and leland vitter is in the midwest. jennifer? >> already differences are eedgerring in washington and tehran over interpretations of what the deal does and doesn't do. >> no matter interpretations are given, i announce to the iranian nation that iran's enrichment activity will continue as before. >> there's no right to enrich. we do not recognize a right to enrich. it is clear in the npt, in the nonprproliferation treaty, thers no right to enrich. >> here's what the deal does include. it pauses construction of the iraq heavy water reactor, which could provide weapons grade plutonium, a second track to a bomb, key to the french. it neutralizes uranium to a concentration of 20%, suspends enrichment to 5 for six months. iran leaves intact more than 18,000 centrifuginges. the deal does not require iran to ship its current stockpile of enriched uranium out of the country, which means any enrichment pauses can be reversed. the deal received a less than ring endorsement from key democrats on capitol hill. >> i think that this is a margi