christine, mike huckabee making very big statements here and making it very clear where he stands on the conflict and the iran deal. >> the iran nuclear vote is happening next month. dozens are in israeli visiting with prime minister benjamin netanyahu. was he able to influence them, do you think. >> reporter: that is the big question. 58 congressmen in all and 36 republicans and the rest, democrats. they don't know a -- the leader of the delegation doesn't know any republican who is voting in favor of this deal. the question comes down to the democrats who said the leader of that delegation saying some of the concerns he had resonated with the concerns he heard from prime minister netanyahu, but wouldn't commit to how the democrats, those 22 at least will vote coming next month. >> oren lieberman in jerusalem, keep us posted when that press conference happens and what else we hear this morning from mike huckabee. elderly expert of