pro pro proliferation, and it strokes israeli anxiety with a lot of reason. it's important that the deal proceed. if the deal falls apart, we're going to see another rush to another kind of security instability in the region. so what we see unfolding right now has unbelievably important security stakes in the region. if it goes bad, we're going to see a lot of worsening of things going on in the region. a lot of countries muscling up with greater military capacity including potentially other countries beginning to sniff around building their own potential nuclear programs. >> all right, definitely watching the crucial developments there. steve clemens, thank you very much. appreciate it. >> thank you. and now to a major day for all of the 2016 candidates in the money race with the 14th republican candidate, chris christie expected to enter the race in a couple hours. today marks a major dollar milestone, the end of the second fund-raising quarter. this comes as msnbc's parent company, nbcuniversal ends its