CNN Fareed Zakaria GPS December 27, 2015 15:50:00
He had already done two long tours of duty in country. but what he sees this time around almost four years after the war started was disturbing and different. >> first day, full day in command was traveling around baghdad to see the situation there which frankly was really, really quite horrifying. i had known these neighborhoods as thriving, bustling prosperous areas, and in some cases, completely bloin. the people had moved out. in one case, it is almost metaphorical, because there was literally tumbleweed blowing down the empty road. >> the president had decided that iraq needed an influx o...