President Obama may have been able to laugh off the mouthful of fingers given to him by an 8-month-baby while visiting U.S. troops in Hawaii, but the baby's parents could not. "I was mortified. I was so embarrassed," Meredith Wagner, mother of the five-fingered culprit, Cooper Wagner, said today on "Good Morning America." Wagner, 27, and her husband, Capt. Greg Wagner, 25, were smiling for the cameras with their son and President Obama on Christmas Day at the Marine Corps Base at Kaneohe Bay, Hawaii, which the president visited while vacationing on the island with his family. As the three...