>> In an exclusive interview, President Trump says he wants to make sure the US nuclear weapons arsenal is second to none. I'm Steve Holland in Washington. I sat down in the Oval Office with President Trump and we talked about the American nuclear arsenal. He said for the first time since he was elected that he wants to ensure the United States has superior nuclear capacity.
That the United States has fallen behind in this capacity.>> It would be wonderful, agreeing would be that no country would have nukes. But if countries are gonna have nukes, we're gonna be at the top of the pack.>> He seemed very concerned about North Korea and what to do about its ballistic missile program.
>> We have a very big problem and a very dangerous problem for the world with North Korea. We're very angry at what he's done.>> The president stressed time and again that he just got there. He's only been in office a month. He can't solve everything all at once, but that he is starting to tackle some of these big picture items that face him.