C’mon. In the new America, you’re not really an adult until you’re 26. Maybe longer, depending on the next unilateral executive rule change.This case had to end this way, didn’t it? Rachel Canning, a senior at Morris Catholic High School, went to court to force her parents, Sean and Elizabeth Canning, to pay her child support, her private school tuition, medical and related bills, college expenses and legal fees. Canning is an honor student and athlete, but her parents have stopped paying her bills because, they say, she would not obey their rules…Her parents countered that she voluntarily left home...