Edward Markey actually said...

So how concerned are you that this Kim is still working from the Kim family playbook which in the 1990s and now in the 21st century just con...

I think that we need to maintain those sanctions until there are some concrete demonstrations of moving toward a denuclearized North Korea.

I was there in Korea last August with Senator Van Hollen and Senator Merkley while military maneuvers were being conducted in South Korea.

We hoped that our agreement is matched by President Trump's negotiating skill with President Kim.