Tim Kaine actually said...

I suspect that the administration has not fully weighed these options because they are in the mode of maximizing pressure on North Korea in ...

But I do not believe that preventative military action is going to solve this problem for us either.

I believe, with this new capability, we are entering dangerous territory with North Korea.

It is a program that at the time, because I haven't worked with it since, going back a long time ago, it was helpful.