One of the most controversial components of the president’s health care agenda is the individual mandate, which requires all adults to purchase health coverage or face a $750. Not paying the fine would result in huge additional fines or a year in prison. Virginia Del. Bob Marshall is leading the effort in his state to protect residents who decide not to purchase coverage. So how did Marshall take the lead on this issue? How would his plan work? And why is he confident his plan would survive a court challenge from the federal government?