Connecticut ranks among the wealthiest, best-educated states in the nation. Its Fairfield County towns — Greenwich, Darien, New Canaan, Westport — are synonymous with exceptional schools, engaged parents, and extraordinary opportunity. I live just across the border in Pound Ridge, NY, and I work and raise my children in this world. I know its advantages intimately. And I am telling you: we are failing our children. Not for lack of resources. For…