Approximately eight million Americans living below the poverty line were rescued from economic hardship Monday, when the U.S. Census Bureau redefined the term. 'We are winning the war on poverty,' said bureau head James Irving, who lowered the poverty line for a four-person family to $14,945. 'Today, millions of people whose inflation-adjusted total household income is less than $16,780 are living better lives.' Said formerly poor Jackson, MS, motel housekeeper Althea Williams: 'I never dreamed I'd ever become middle-class. America truly is the land of opportunity.' 