U.S. illegal immigrant population declines for second year – washingtonpost.com: “The number of illegal immigrants living in the United States fell by 1 million, or 8 percent, between 2007 and 2009, the U.S. government reported Tuesday. The decline, to 10.8 million people in January 2009 from 11.8 million in 2007 and 11.6 million in 2008, […]