>> from our studios in new york city, this is "charlie rose". charlie: secretary of energy earnest moni's is here. he has been negotiating a nuclear agreement with his irani and -- iranian counterpart. he served in the clinton administration's undersecretary for energy and in the white house office of science and technology policy. or those reasons and more, i'm pleased to have you here for the first time. welcome. sec. moniz: pleased to be here. charlie: we can talk about energy in a broader sense and what you think of where we are in terms of climate and other issues. you have become famous to all of us sitting next to john kerry. the interesting fact is the foreign minister was at the table a few weeks ago. someone you knew at m.i.t. when you were both students.