David Walker: “If we do not do anything, it is going to go up to 40 percent-plus of GDP by 2040.”

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.

I think they'll reconcile. I mean, the fact is the Speaker has a role to play and oversee the convention and he has an obligation to support the Republican nominee whoever that is.

We need civil service reform. You need budget reform.

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.