the sort of offer of a bright future to north korea and the president repeated many times saying that, listen, if you make the deal, denuclearize to our standard, our definition of denuclearizing, there's a prosperous future for north koreans, business, there will be work projects, et cetera. that's essentially the trade that he is offering there and we saw in that press conference the president offering both visions for the future. more economic pain. or in the president's word, economic benefits. even economic wealth for north korea if they choose this other path. >> let's see what they choose. jim, thank you very much. joining us now, the white house director of legislative affairs, asis tonight the president, mark short. thank you very much for coming in. >> thank you. >> let's discuss north korea. republican senators and you deal with them all the time up on the hill telling cnn that administration officials have assured them that any nuclear deal with north korea would get a vote on congress before it's implemented. can you make that guarantee that congress will have a say in any