Image may be NSFW. Clik here to view.By Amy Denney Like most parents, Whitney and Brandon Cawood always believed their son was sweet, smart, curious, and—deep down—even-tempered. It was harder to convince the rest of the world. He would often bite, hit, and push other children. Adults who cared for him in daycare, church, and on playdates reported his behavior as impulsive […]