David Walker: “The single greatest threat to our Nation's security is our own fiscal irresponsibility and mounting debt burdens.”

This is not a collective bargaining problem. I mean, people ought to have the right to bargain, and we're not proposing to touch that at all.

We ought to have work requirements. There is no question about it.

I think the American -- we need to have a discussion with the American people about how much universal health care is appropriate, affordable and sustainable.

Believe it or not, I am 65 years old. Congress has passed timely budget and appropriation bills four times in 65 years. That is an F minus.