for us from jerusalem, thank you, erin. u.s. crude prices tumbled 2% on niche news of the deal. iran has the fourth biggest oil renks in the world but has been blocked from world market by those sanctions. a deal could change that adding as much as 1 billion barrels of crude today to the market. right now, prices are up 4% about $53 a barrel. chinese stocks lower this morning despite a report of strong economic growth. in europe stocks opened lower while u.s. futures are flat. those markets await ago vote in greece today that could secure the country another bailout. the greek parliament will vote on new reform measures. the new bailout proposals have a more severe austerity than those vote on july 5th. the greek administration saying it is necessary to avoid exiting