Angus King actually said...

I do see great potential in this.

It's unbelievably important for you gentlemen to give your unvarnished, best advice up the chain of command.

The particular issue of concern to me is the issue of ground troops. We're not going to defeat ISIL strictly from the air.

I think it's very important to be as clear as we can with the North Koreans about what the rules of engagement are.