In the three years since President Obama signed the Affordable Care Act into law, it has survived more than 50 votes in Congress to defund or repeal it, a Supreme Court challenge, a presidential election and, as of Tuesday morning, a government shutdown. Much of the spending for the law is mandatory and won't be cut off.
But now, it must survive its own implementation.
Tuesday is the day that Obamacare goes operational. Americans can begin signing up for health insurance on online marketplaces known as exchanges.
And that begins a new chapter in the nearly five-year-old political battle over Obamacare, says GOP pollster Bill McInturff.
"What happens today is we're going to move from this policy debate about Obamacare to a reality outcome debate: What impact does it have on millions and millions of Americans, and do they judge it to be good or bad?" McInturff says. "And I believe attitudes will shift based on that reality of the outcome of Obamacare."
The Political Costs
The president is confident that attitudes will shift in his direction. Like the Green Eggs and Ham story invoked by Republican Sen. Ted Cruz — Obamacare's chief antagonist in Congress — Obama is certain that when Americans try it, they will like it.
"That's what's going to happen with the Affordable Care Act," the president has said. "And once it's working really well, I guarantee you they will not call it Obamacare."
But Obamacare — as it will be called for the foreseeable future — has already exacted a stiff political price from the president.
Opposition to the health care overhaul fueled the rise of the Tea Party, which led to the Democrats' historic loss of their House majority in 2010. But Republicans paid a political price, too. Their efforts to repeal the law in 2012 failed, and Democrats held on to the White House and the Senate.
Through it all, public opinion has been consistent — consistently negative about the law, even if voters don't want it defunded. Health care historian Jonathan Oberlander says that's why he's not sure even a flawless rollout will change perceptions.
"This is not a program like Medicare or Social Security; it is a program that really is a series of policies and regulations and subsidies," he says. "And that makes it difficult to explain to the uninsured what the benefits are, and I don't think it's going to be easy for Obamacare, regardless of how well or not it does in the next year to overcome that chasm."
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