If Obamacare is allowed to stand – and Congress is allowed to make the purchase of government-endorsed health insurance compulsory – there will be no meaningful limit on Washingtons reach into the lives of the American people. That is certainly not what the Founders intended. – John Cornyn

By the Obama administrations reasoning, it would be constitutionally permissible to make Americans purchase nearly any product (broccoli, gym membership) that improved their health and thereby contributed to lower health-care costs. – John Cornyn