Ben Nelson: “In the interim, is that end strength sufficient to protect the security of the troops and the mission?”

When is the right time to bring China, India, Pakistan, or others into discussions with respect to nuclear weapons?

I'm very much in favor of moving forward with a follow-on treaty.

We cannot just be catching up or trying to stay at par with the rest of the world or otherwise our defenses are down.

You stress the importance of resiliency and the ability to rapidly reconstitute critical satellite capacity if hostile action or a collision would occur.