I think that ultimately at some point we will be forced to fix our broken health care system because it will touch enough people or people close enough to our legislators that they realize there truly is a problem.
Since we're on the subject, I'll share my thoughts on our "broken" system.
One of the biggest problems, IMO, is the fact that our current system insulates patients from the true costs of their care, and places a "middleman" (the insurance company or government) between doctor and patient. Secondarily, there is generally no financial incentive for patients to lead healthier lives, aside from the potential cost of medications, etc. to eventually treat illnesses of neglect. IMO, the current move towards "pay for performance" is misguided, as it incents the wrong people. Paying doctors based on the health of their patients is as backwards as direct-to-consumer drug advertising. Ultimately, these schemes serve the needs of their architects (insurance companies pay less for care, and pharmaceutical companies sell more drugs) at everyone else's expense.
My wife's health insurance gives her a discount for maintaining certain health parameters within normal limits (weight, body fat, exercise tolerance, BP, cholesterol, etc.) She gets an annual "insurance physical" (basically vital signs, lab work, and a ride on a stationary bike) in order to continue to qualify for the discount. AFAIK, smokers aren't even eligible for the discount in the first place. If any of the measured parameters exceed the limits, she'd be put on "probation" for a few months and would lose her discount if she didn't get things back in line pronto. Personally, I think this is an interesting concept, and deserves more exposure.
I also think health insurance policies should be more like life insurance policies, in that you would purchase them when you're young and healthy, and they'd be portable between jobs. Employers could still provide "health benefits" by giving employees an allowance towards coverage, much like an automobile allowance. I have a hard time believing that insurance companies couldn't market products like that. They just don't have any incentive to do so, as it's easier to negotiate bulk contracts with large employers than it is to sell to individuals.
Paperwork needs to be simplified, as well. A significant percentage of overhead in any medical practice goes towards billing and collecting money from insurance companies. It's absolutely nuts, when you get right down to it, and needlessly increases the cost of providing care. Many practices are shifting some of this burden to patients (e.g., not filing secondary insurance), and with the move towards health savings accounts and such, I think this is going to become more commonplace in the future. Many practices are also charging for certain types of uncompensated work, like form completion, and I expect this to become more routine. Patients generally act as if we're on retainer already, even though most of us are not compensated in that fashion. It might make sense in the future for this relationship to be made "official" (even if the "retainer" or "administrative fee" was fairly minimal.) A small ($2-5/month per patient) administrative fee could add a significant amount to a struggling practice's bottom line.
I'm not in favor of a single-payor system. However, I do think that the government could sponsor some form of "bare bones" coverage that would allow every American to receive certain basic services. Private insurance could be purchased to upgrade coverage, if desired. Obviously, the same reimbursement issues that we currently face with Medicare and Medicaid would apply to any form of government-sponsored coverage. If the money isn't there to cover the costs of actually providing the care (and then some), it won't work. The only way we're going to be able to afford healthcare in the future is to ration it, somehow. That's the stark reality.
One good way to draw attention to the situation with Medicare would be to take away the private insurance that our Washington legislators enjoy, and put 'em all on Medicare. They'd get an education in a hurry.