and some new developments in the controversial nuclear deem with iran to tell you b.arizona republican senator jeff flake has become the latest senator to announce his opposition ahead of that congressional vote on the agreement next month. flake had been the lone republican still weighing support for the deal. 20 senate democrats do support it but prominent new york democrat senator chuck schumer like flake bailed on it. he did that last week. how is it going on the white count? white house correspondent kevin corke joins us from edgartown, massachusetts on martha s vineyard where the president is vacation. hi, kevin. reporter: great to talk to you, as always. i think it will be very interesting to watch this real life drama unfold as we head to the end of summer over on capitol hill and just to give the folks at home sort of an idea how it should all play out i ve broken it up into acts. act number one, as you know, the house, of course, is going to tell the support we re against