HAWIJAH, Iraq, March 2, 2008 – The chairman of the Joint Chiefs of Staff walked through the bustling market street of this Iraqi town today – a town that al Qaeda ruled just three months ago. Navy Adm. Mike Mullen saw a market crowded with people and shops stocked with goods. And he saw American soldiers and their Iraqi security forces partners operating with incredible professionalism. Three months ago, this northern Iraqi city was the “Wild West,” said Army Maj. Gen. Mark Hertling, commander of Multinational Division North. But a new sheriff came to town in the form of the...