In 2010, 15.1% lived below poverty line: US census data
                                
                                
                                    (Newser) -
                                    Unsettling news from the US Census Bureau: Nearly one in six people lived in poverty last year. About 46.2 million people, or 15.1%, were below the poverty line, compared to 43.6 million, or 14.3%, in 2009,  the AP  reports.  CNN  adds that the poverty rate was...