Homeschool Horror Divinely ordained education, taught by martyrs BY QUINN COTTON You know how there are terrorist cells embedded throughout the world? Well, in my neighborhood we have numerous "homeschool" cells humming in the cul-de-sacs. They're almost as scary as the terrorist ones in some ways -- and they definitely have some traits in common with them. When we first moved to Charlotte, the houses next to us, behind us, and diagonally across the street all contained children who mysteriously never seemed to leave home, and mothers with glazed expressions on their faces. The whole set-up of moms stuck with...