groups in iran, from left to the right, marty stuart republicans come marxists, landed since -- leninists, socialists, we differ in the ultimate form the government could take. but we all agree that the only solution for your right to come out of the soul is to adopt a democratic -- for iran to come out of this whole is to elect a democratic parliamentary system. it is about freedom and democracy and human rights. i stand ready to serve them in that capacity, and i've always said that the day my fellow compatriots will finally go to the polls to decide the fate of arad through a referendum, -- the fate o iran through a referendum, to me, that day the mission will be accomplished. right now, this is a premature subject to debate about what we will end up tomorrow in iran. the point is what we're trying to do today to liberate our country, and that is what i'm doing right now. [applause] >> thank you very much. you have given a couple of examples, but what would you -- when would you be able to say, what would be the sign or the person who would make this sea change, the change of heart wit