Now, I have no interest in putting insurance companies out of business. They provide a legitimate service, and employ a lot of our friends and neighbors. I just want to hold them accountable. (Applause.) And the insurance reforms that I've already mentioned would do just that. But an additional step we can take to keep insurance companies honest is by making a not-for-profit public option available in the insurance exchange. (Applause.) Now, let me be clear. Let me be clear. It would only be an option for those who don't have insurance. No one would be forced to choose it, and it would not impact those of you who already have insurance. In fact, based on Congressional Budget Office estimates, we believe that less than 5 percent of Americans would sign up.

Despite all this, the insurance companies and their allies don't like this idea. They argue that these private companies can't fairly compete with the government. And they'd be right if taxpayers were subsidizing this public insurance option. But they won't be. I've insisted that like any private insurance company, the public insurance option would have to be self-sufficient and rely on the premiums it collects. But by avoiding some of the overhead that gets eaten up at private companies by profits and excessive administrative costs and executive salaries, it could provide a good deal for consumers, and would also keep pressure on private insurers to keep their policies affordable and treat their customers better, the same way public colleges and universities provide additional choice and competition to students without in any way inhibiting a vibrant system of private colleges and universities. (Applause.)

Now, it is -- it's worth noting that a strong majority of Americans still favor a public insurance option of the sort I've proposed tonight. But its impact shouldn't be exaggerated -- by the left or the right or the media. It is only one part of my plan, and shouldn't be used as a handy excuse for the usual Washington ideological battles. To my progressive friends, I would remind you that for decades, the driving idea behind reform has been to end insurance company abuses and make coverage available for those without it. (Applause.) The public option -- the public option is only a means to that end -- and we should remain open to other ideas that accomplish our ultimate goal. And to my Republican friends, I say that rather than making wild claims about a government takeover of health care, we should work together to address any legitimate concerns you may have. (Applause.)

For example -- for example, some have suggested that the public option go into effect only in those markets where insurance companies are not providing affordable policies. Others have proposed a co-op or another non-profit entity to administer the plan. These are all constructive ideas worth exploring. But I will not back down on the basic principle that if Americans can't find affordable coverage, we will provide you with a choice. (Applause.) And I will make sure that no government bureaucrat or insurance company bureaucrat gets between you and the care that you need. (Applause.)

Finally, let me discuss an issue that is a great concern to me, to members of this chamber, and to the public -- and that's how we pay for this plan.

And here's what you need to know. First, I will not sign a plan that adds one dime to our deficits -- either now or in the future. (Applause.) I will not sign it if it adds one dime to the deficit, now or in the future, period. And to prove that I'm serious, there will be a provision in this plan that requires us to come forward with more spending cuts if the savings we promised don't materialize. (Applause.) Now, part of the reason I faced a trillion-dollar deficit when I walked in the door of the White House is because too many initiatives over the last decade were not paid for -- from the Iraq war to tax breaks for the wealthy. (Applause.) I will not make that same mistake with health care.

Second, we've estimated that most of this plan can be paid for by finding savings within the existing health care system, a system that is currently full of waste and abuse. Right now, too much of the hard-earned savings and tax dollars we spend on health care don't make us any healthier. That's not my judgment -- it's the judgment of medical professionals across this country. And this is also true when it comes to Medicare and Medicaid.

In fact, I want to speak directly to seniors for a moment, because Medicare is another issue that's been subjected to demagoguery and distortion during the course of this debate.

More than four decades ago, this nation stood up for the principle that after a lifetime of hard work, our seniors should not be left to struggle with a pile of medical bills in their later years. That's how Medicare was born. And it remains a sacred trust that must be passed down from one generation to the next. (Applause.) And that is why not a dollar of the Medicare trust fund will be used to pay for this plan. (Applause.)