On Sunday evening, CBS' 60 Minutes did a feature story on Steven Brill's new book, America's Bitter Pill, in which Brill complains that Obamacare didn't do enough to tackle the exorbitantly high price of U.S. hospital care. "Obamacare does zero to change any of that," says Brill. That's not exactly right. What Brill—and CBS—don't tell you—is