Mississippi leads the way, with 21% of residents on the rolls
                                
                                
                                    (Newser) -
                                    A record 45.8 million people—that's a staggering 15% of Americans—sustained themselves via food stamps in August, reports the  Wall Street Journal . That number was up 1.1% over July, notes  Business Week , and 8.1% over the year prior. In terms of sheer numbers, Texas and...