Recently, 60% south koreans now believe they should acquire nuclear weapons, and if the south koreans were to acquire nuclear weapons, that would put pressure on the japanese to acquire nuclear weapons. we don't need more nuclear weapons in that neighborhood, it is dangerous enough. and so we have to be united in our approach to north korea. i think it is in everyone's interests, the united states', japan's and china's, that north korea not acquire nuclear weapons. >> ambassador tom schieffer, thank you so much. up next, republicans roll out their new tax plan and insist it will help the mid...