Please Explain: Health Care Reform

President Obama's health care reform has been seen as too much intervention by some and not enough of an overhaul by others, but few people know exactly what the new law includes and how it changes health care and health insurance in this country. On this week's Please Explain, Washington Post correspondent T. R. Reid explains the ins and outs, the costs and the savings, of the 2010 Patient Protection and Affordable Care Act. He's the author of The Healing of America: A Global Quest for Better, Cheaper, and Fairer Health Care.