Sarah Palin photos of son stepping on dog trigger online outrage

By Barbara Goldberg (Reuters) - Facebook photos posted by Sarah Palin showing her son Trig using the family dog as a step stool unleashed online fury on Friday reminiscent of the public reaction to the disclosure that Mitt Romney had once driven with his dog strapped on the car's roof. Trig, 6, who has Down Syndrome, is shown stepping on the back of the family's black Labrador while it lies on the kitchen floor in order to reach the sink. The dog appears unruffled. ...