If you asked everybody in a quiet room what they think, they'd say, 'What does the NCAA do really well? We run championships really well.' And yet we have this thing we don't get involved in.

As for Kim Jong-un, first of all, he tried to kill his half brother in 2012, and according to South Koreans, the half brother, Kim Jong-nam actually wrote a letter to Kim Jong-un pleading with him not to do that anymore.

That whole country, Malaysia has a history of telling other countries back off, we`ll do our business. They`re pretty stubborn bunch of people. So they will do what they have to do.

I think the fact that this was a essentially a person under [China] protection and the North Koreans went and assassinated [Kim Jong-nam], this made be the straw that really does it. And as you know, just a couple of weeks ago, the Chinese stopped all coal imports from North Korea.So there are signs that are getting serious. I guess from the policy perspective from the U.S., I mean, we got to decide what`s important to us with China?

If you asked everybody in a quiet room what they think, they'd say, 'What does the NCAA do really well? We run championships really well.' And yet we have this thing we don't get involved in.

I think we`ve got to really get serious. And I`d put it right up there, the next four years, we are gonna get a deliverable nuclear weapon. And what is our president [Donald Trump] going to say that he did about it?

I don`t think it`s crazy to think Kim Jong-un would use his weapons or certainly to use the weapons to try to get his, get his neighbors to do something they don`t want to do. I mean, he is not above blackmail.