There is a revolution brewing in the country, and it is not just on the right wing but in the radical center. I know of at least two serious groups, one on the East Coast and one on the West Coast, developing “third parties” to challenge our stagnating two-party duopoly that has been presiding over our nation’s steady incremental decline.

Image Thomas L. Friedman Credit... Josh Haner/The New York Times

President Obama has not been a do-nothing failure. He has some real accomplishments. He passed a health care expansion, a financial regulation expansion, stabilized the economy, started a national education reform initiative and has conducted a smart and tough war on Al Qaeda.

But there is another angle on the last two years: a president who won a sweeping political mandate, propelled by an energized youth movement and with control of both the House and the Senate  about as much power as any president could ever hope to muster in peacetime  was only able to pass an expansion of health care that is a suboptimal amalgam of tortured compromises that no one is certain will work or that we can afford (and doesn’t deal with the cost or quality problems), a limited stimulus that has not relieved unemployment or fixed our infrastructure, and a financial regulation bill that still needs to be interpreted by regulators because no one could agree on crucial provisions. Plus, Obama had to abandon an energy-climate bill altogether, and if the G.O.P. takes back the House, we may not have an energy bill until 2013.

Obama probably did the best he could do, and that’s the point. The best our current two parties can produce today  in the wake of the worst existential crisis in our economy and environment in a century  is suboptimal, even when one party had a huge majority. Suboptimal is O.K. for ordinary times, but these are not ordinary times. We need to stop waiting for Superman and start building a superconsensus to do the superhard stuff we must do now. Pretty good is not even close to good enough today.

“We basically have two bankrupt parties bankrupting the country,” said the Stanford University political scientist Larry Diamond. Indeed, our two-party system is ossified; it lacks integrity and creativity and any sense of courage or high-aspiration in confronting our problems. We simply will not be able to do the things we need to do as a country to move forward “with all the vested interests that have accrued around these two parties,” added Diamond. “They cannot think about the overall public good and the longer term anymore because both parties are trapped in short-term, zero-sum calculations,” where each one’s gains are seen as the other’s losses.