By the time of Andi Parhamovich death, I had already grown skeptical of the Iraq war. What her death made me realize was what the actual price was. Going through that kind of loss and seeing how devastating it was on her family and friends made me decide that I was only going to write about things that I really believed in. I'm not going to compromise on that.

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." If the thumbnail version of the Iraq war was that George W.Bush lied about mass destruction weapons, the thumbnail version of Barack Obama's war in Afghanistan is that the generals pushed him into a war he didn't want to fight.

An information operations team was sent to Afghanistan to conduct various psychological operations on the Afghans and Taliban. The team was then asked not to focus on the Taliban but on manipulating senators into giving more funds and troops [to the war].

The guys on the ground are the guys I care about. I've had the most satisfaction telling their stories. But when you're in combat with somebody, yes, a bond does grow.

The way the Pentagon and its defenders have pushed back against this story is to say: "They weren't doing psychological operations, they were doing information operations and public affairs. They were just helping us spin senators like we normally do."

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.

The military sensed weakness, exploited it and played Barack Obama. Obama's foreign policy has been consistently hawkish despite this reluctant warrior schtick that he pulls. But at the end of the day a reluctant warrior is still a warrior. Look at the drone strikes, the tripling of the war in Afghanistan, and now Libya. I'm convinced that had Obama been in the Senate in 2003 he would have voted for the Iraq war. He's clearly easily convinced by his advisers and the Pentagon.