Gratefulness is an important part of a happy life, but are we right to be thankful for an ill-gotten bounty? In a country of 300 million people, a turkey on every table (or a chicken in every pot) means that many birds live hard and die fast. They are also plucked, gutted, inspected, and packaged as quickly as possible, leaving human workers to pay the price. On the Pump Handle, Celeste Monforton debunks the National Chicken Council's claim that working in a poultry processing plant is as safe as making omelets at a country club. According to Bureau of Labor Statistics data, poultry…