If we are doing so much good in Iraq, why doesn't the news show it?

I keep reading how we're building schools and hospitals. Liberating the women and cleaning the water. Yet in the military plan there is a red zone and a green zone where it's us and them. Since the war began terrorist attacks in Iraq have gone from virtually never to every single day. Just imagine what they could have done if they hadn't "lost" our billions of dollars in aid money. The place would look like El Dorado by now.