The Petraeus-Crocker testimony is the kind of short-lived event on which the Administration has relied to shore up support for the war: the 'Mission Accomplished' declaration, the deaths of Uday and Qusay Hussein, Saddam's capture, the transfer of sovereignty, the three rounds of voting, the Plan for Victory, the death of Abu Musab al-Zarqawi. Every new milestone, however illusory, allows the Administration to avoid thinking ahead, to the years when the mistakes of Iraq will continue to haunt the U.S.

American politics can produce great men and women, but it is profoundly insular.

Playing to resentment and using a lot of, you know, grand abstract phrases like make America great again is - it just doesn't have the answer. It's simply a way to whip up emotion and then leave people more bitter than you found them.

One book that I heard was circulating the Green Zone was "Bureaucracy Does Its Thing" by Robert Komer , who worked for President [Lindon] Johnson in Saigon. This book is about the inevitably of screwing up when a country takes on a war with so little understanding of the country they are fighting.

Like an odorless gas, [inequality] pervades every corner of the United States and saps the strength of the country's democracy. But it seems impossible to find the source and shut it off.

Hillary Clinton would say I'm going to fund a program that will find the local, you know, industrial or manufacturing jobs that are available and train you to do that job. And then you're going to get that job. And it's a much more of a nuts and bolts sort of policy vision.

When you go to Washington and get off at Union Station, as I sometimes do, and see the Capitol building, I get this hopeless feeling that comes over me.