Richard Shelby said...

The world is complex--is a complex and dangerous place, and we all know that you understand the magnitude of the challen...

the Ukraine, of course, is fighting hard to repel Putin's misguided, I think, and poorly-executed invasion.

At the same time, North Korea is testing missiles reportedly capable of carrying nuclear warheads.

What is the biggest challenge here? Is it lack of interest? Is it lack of - something?