activism, animal rights, celebrity, food, green, human rights, news, organic, social responsibility, vegan, vegetarianJoshua KatcherOctober 14, 2008chickens, columbus day, egg farm, factory farm, hens, hidden camera, mercy for animals, oprah, truth, undercover investigation Bloody Tuesday activism, animal rights, celebrity, food, green, human rights, news, organic, social responsibility, vegan, vegetarianJoshua KatcherOctober 14, 2008chickens, columbus day, egg farm, factory farm, hens, hidden camera, mercy for animals, oprah, truth, undercover investigation