Mark Warner: “I want to make clear, at least for me, this investigation is not about whether you have a 'D' or an 'R' next to your…”

All these workers go without health care when they get sick.

If we don’t get safety right, all the things about workforce or agent liability or national security, which has to be dealt with, we may miss.

On the public option piece, that is a place to start the debate.

Yes, we have to have federal regulations.