Decades of lecturing around America and of speaking with parents on my radio show have led me to an incredible conclusion: More American parents would be upset with their teenage children if they smoked a cigarette than if they cheated on a test. How has this come about? This is, after all, an entirely new phenomenon. Almost no member of my generation (those who became teenagers in the 1960s), let alone a member of any previous generation, could ever have imagined that parents would be angrier with their teenage child for smoking than for cheating. There has been a profound...