GARRETSON, S.D. (KELO) —Carter Dreckman likes all the things most four-year-old's like. "He likes trucks. He likes excavators, tractors. He loves Paw patrol, Bluey," Paetyn Dreckman said. But unlike most 4 year olds, Carter has CTNNB1. "It's just a rare genetic disorder. Roughly 550 diagnosed in t he world. So he's very rare, but very much [...] ...read more read less