CNN's David Turnley toured Baghdad on April 12-14, 2003 and found the city a chaotic place. While U.S. military convoys were met with cheers from some Iraqis, many people told Turnley they felt lost. While they are happy to be liberated, they said they don't want U.S. troops to be occupiers. Food and water are scarce, most homes are without electricity and security remains elusive even as looting begins to taper off.