“Yesterday liberals were crowing that even if the mandate is eventually declared illegal, it’s no big deal because the rest of ObamaCare’s new system would remain intact. Yet they’ve argued for years that the mandate is essential to health reform, because the mandate is at the heart of the regulatory machine. ObamaCare without a mandate would mean individuals wouldn’t have to pay into a system until they were sick, driving up costs even faster and ruining what’s left of health insurance markets.”