When I walk into the modest house in North Garland, the children—McKayla and Matthew Butler Jr.—quickly latch onto my legs, 1-year-old daughter on the left, 2-year-old son on the right. "They miss their daddy," says Teresa Butler as she leads me past the family dog and a collection of paper plates resting precipitously on an ottoman. "Excuse the mess. We're having a... More >>>