U.S.—Everyone praised the classified "Hero Dog" for taking down ISIS leader Abu Bakr al-Baghdadi. Everyone, that is, except CNN, who quickly searched through the dog's internet history and college yearbooks. Sure enough, CNN found a picture of the Hero Dog partying at obedience school. In the picture, the dog is seen sniffing a butt without consent. "Oh yeah, good old [redacted]? He was nuts!" said one German Shepherd who attended Old Yaler Obedience School with the hero dog, according to a CNN report. "He was always sniffing any butt he could find. Cats, dogs, humans, you name it. He didn't...