pressure on the u.s. as well as work with russia, china, and european states. so this is an open game and at 2:00, we'll find out exactly how it starts. >> matthew, if the president does stop waving the sanctions and begin the process of the u.s. pulling out, it is hard to find someone that does not think that iran would restart its nuclear program, restart the enrichment, et cetera. if it does that, the big concern is the middle east arms race. you have saudi arabia, said, look, if iran restarts its program, we will do the same. isn't that a great concern for the region and to the united states? >> we have already got the problem of a regional arms race with this deal. saudi arabia said it will match whatever nuclear capabilities iran has. and is beginning -- well, that's with the deal in place. saudi arabia is looking -- >> would this not at the least accelerate it? >> i don't think so.