strengthen and expand its nuclear capability. he escalated that saying apparently to msnbc, let it be an arms race. what do you make of all this? it sounds like a departure from u.s. policy. it is anything goes and he will set the agenda however he likes. >> because it is a departure from decades of u.s. policy. anybody who was not expecting things like this were not watching your reports from the campaign trail. didn't see the 75,000 rallies that did he where he gave a version of, not this specific idea of a nuclear arms race, but broadly, changing the way things are done. and mixing it up. and in his business life, the times that he seems to have the most success is when he has his enemies, maybe just the person