As far at the images against the war site, I don't the anti-war bias you claim is there in his photos. A couple of photos of prisoners cannot be construed as an anti-war, anti-American bias by anyone other than one who wants to see it.
There is no commentary that I can find on his blog. It is just reporting. Maybe you have become so used to commentary in the news today that you can no longer be objective in your reading.
Again: Yes, he says nice things about the Marines who hold his life in their hands. Is it possible he had other motives for saying such nice things. Look at his picture. The long hair, the beard. I'm pretty sure the Marines would view this guy as an outsider beyond his status as non-Marine/journalist. If you want that "perfect shot", you have to get the Marines' trust, bond with them. Then they will feel comfortable, let their guard down. Sites worked for CNN, now NBC. I question his motives. Especially after seeing his imagesagainstwar.com submissions.
Back off Jack. Take your baiting and monologues with you.