and some time this week now the president may wind up learning if he adds a deal with iran to his legacy as congress will at long last some time before the week is over take up the thing  and the president manage to at least make sure in the senate the thing may survive by enough support to protect a veto if congress tries to revoke the deal. which may happen in the house so the repubs make sure they have some ammo to use and say we stopped a bad deal.  though odds are some how the thing may survive by the end of the week.