Digby: Wasted Outrage

From Atrios, I see that John McCain has really stuck his foot in it now:

Discussing the war with Letterman, McCain repeated his assertion that U.S. troops must remain in Iraq rather than withdrawing early even though the war has been mismanaged.

"Americans are very frustrated, and they have every right to be," McCain said. "We've wasted a lot of our most precious treasure, which is American lives."