If it gets past that hurdle, the law also could be ended by Election 2012. If a Republican president is elected, the GOP will almost certainly also win control of the Senate and retain control of the House. While the details might take time, a Republican sweep in November would ultimately end the Obama experiment.

But even if the law survives the Supreme Court and the next election, the clock will be ticking. Recent estimates suggest that the law would cause 11 million people to lose their employer-provided insurance and be forced onto a government-backed insurance plan. That's a problem because 77 percent of those who now have insurance rate their current coverage as good or excellent. Only 3 percent rate their coverage as poor. For most of the 11 million forced to change their insurance coverage then, it will be received as bad news and create a pool of vocally unhappy voters.

Additionally, the cost estimates for funding the program are likely to keep going up. Eighty-one percent of voters expect it to cost more than projected, and recent Congressional Budget Office estimates indicate voters are probably right. But it's not the narrow specifics and cost estimates that guarantee the ultimate demise of the president's health care plan. It's the fact that the law runs contrary to basic American values and perceptions.

This, then, is the third hurdle the law faces: Individual Americans recognize that they have more power as consumers than they do as voters. Their choices in a free market give them more control over the economic world than choosing one politician or another.