Jimmy Carter: “My announcement could not be postponed.”

But among those who believe the case should be re-opened are politicians who don't always agree with each other, ranging from former president, Jimmy Carter to conservative former Georgia congressman, Bob Barr.

I fear for our democracy.

I think that sends a clear signal to Maliki that we won't be there indefinitely and my hope is that they'll be a commitment by the world community including the controversial nations of Syria and Iran.

Hospitals are just like prisons. They're easy to get in, but hard to get out. You need to help me get out of here so that I can go and serve the people in Tennessee.