Sedona AZ (March 22 2011)–Unemployment rose in nearly all of the 372 largest U.S. cities in January 2011 compared to December 2010. Unemployment rose in 351 metro areas, fell in only 16, and remained unchanged in 5. The U.S. Labor report indicates that metropolitan areas impacted by the housing crisis continue to struggle with high unemployment. The manufacturing sector, particularly U.S....