Even if Obamacare is overturned, that will still leave in place the prior 75 years of Supreme Court decisions which have allowed the national government to grow far beyond its original constitutional limits. We must invigorate the structural check on the national government the framers established in the Constitution - amendment. To achieve this, the amendment process should be reformed to allow the states to initiate and enact amendments without having to go through Congress or the unworkable and outmoded mechanism of a convention. Then they can enact amendments restating and re-affirming those original limits on federal power. See http://www.timelyrenewed.com/?page_id=317 for such a proposal.