So in the end, it was the chief justice, John Roberts, providing the key fifth swing vote to uphold the health-care law. Roberts, the conservative appointee of George W. Bush, ended up siding with the liberal wing of the court.
To talk about that turn, I'm joined by Jeffrey Rosen, law professor at George Washington University. Welcome back, Jeffrey.
For President Obama, today's high court ruling brought vindication. It would have been a stinging embarrassment for the former constitutional law professor had his signature domestic policy been struck down as unconstitutional. NPR's Scott Horsley reports on the political impact of the ruling.
Now to the attorney general of Ohio, Republican Mike DeWine. Ohio was among the plaintiffs seeking to strike down the Affordable Care Act. And again, they ended up on the losing side today as the court upheld the law, including the individual mandate. Mike DeWine, welcome to the program.
MIKE DEWINE: Good to be back. Thank you very much.
Now that the Supreme Court has decided that the Affordable Care Act can stand, it's time to think about what the law actually means for your medical coverage. The requirement that everyone buy health insurance (the individual mandate) has gotten all the attention, but there's a lot more to the health law. So let's review the changes the law has already wrought and those that still lie ahead:
For more now on the political impact of the Supreme Court ruling, we're joined by NPR's national political correspondent Mara Liasson. Mara, hi.
MARA LIASSON, BYLINE: Hi, Melissa.
BLOCK: We heard jubilation from Democrats, some shock from Republicans there. This is clearly a very important legal win for the president and for his policy on health care. But until this point, health care has not always been a winning issue for the president. Let's listen to some of what he said today addressing that question.