Inside the White House there were always extreme amounts of doubt about whether they should be escalating in Afghanistan. In fact, most of the president's advisers said, "This is probably not going to work." A lot of people in the military said, "This is probably not going to work."

During the invasion of Iraq in 2003, the military conducted only a handful of drone missions.

One of their major initiatives was getting all officers on Facebook. So the question is, why are these people who are there to train the Afghans being pressured to be on Facebook? Again, it sounds benign until you realize that the military's concern isn't the Afghans, it's convincing the American people that we should be in Afghanistan.Soldiers can put up pictures and say "See how happy the Afghans are because of our presence here." It's a way to directly influence the American people using propaganda.

The frightening aspect is that it's part of a larger effort from the Pentagon to tear down the wall between public affairs and propaganda, and essentially say there is no difference between information operations, public affairs and psychological operations. They have a new name for that too, it's called Information Engagement. What I hope people take away from this is that it's a window into a larger phenomenon. After a decade of Iraq war you have this Pentagon-military apparatus run amok using resources that they shouldn't be to try to manipulate U.S. public opinion.

Even on just the career level for your average officer, there's no incentive to end the wars. There's not even an incentive for these think-tank guys to end the wars. They would never admit it and say, "Oh, how could we at the Center for a New American Security not want the wars to end?" Well then, why the hell are you continuing to promote strategies that will keep us fighting for years?

Clearly the American military has been a force for good for the United States. There's a reason we have a standing military. But there's something to be said for having a much smaller military because then we wouldn't be tempted to get involved in things we shouldn't be getting involved in.

A soldier in Iraq said that he wanted to "punch Donald Rumsfeld in the gut, then in the face" or something like that. He wanted me to use his name, but I knew he'd get in trouble, so I didn't. However, I felt it was a great quote because it summed up the frustration of those guys at that moment.