Paul Clement made the best arguments before SCOTUS that the health care law was not constitutional. However, the challenge was not successful and loses in a 5 to 4 vote. Paul Clement gives his retrospective at a Cato conference. Watch.
In brief, the Federal Government cannot mandate you into the commerce by making you purchase health insurance, however it can tax those that do not have health insurance.
For those who desire to be informed on this issue this video is for you.
