then this is its chance to prove it. jennifer griffin joining me now live in washington. jenn, good morning. >> good morning, jamie. reaction to the deal is already pouring in. syria, iraq, and the palestinian authority, all friends of iran, welcome the deal. iran's opponents, its other arab neighbors, have largely remained quiet. not so, izalsraisrael. >> it is not an historic agreement. it's an historic mistake. it's not made the world a safer place. like the agreement with north korea in 2005, this agreement has made the world a much more dangerous place. >> let me be crystal clear to israel, to our other friends in the region, to any neighbor who feels threatened, that the next step requires proof certain, a f fail-safe set of steps which eliminate the current prospect