My favorite line of the speech was this one: “It is striking that black and Latino nine-year-olds are doing math today at about the level that their thirteen-year-old counterparts did in the 1970s.” That’s incredible—and true. He went on to celebrate other markers of progress: “A young Hispanic person is now half as likely to drop out of high school, and twice as likely to be enrolled in college. The number of black and Hispanic students taking AP exams increased nearly fivefold. For the first time, four out of five students are completing high school on time.” I wouldn’t give Uncle Sam the credit for all of this (and neither did Duncan), but I’m glad he reminded the country that education reform is working. We don’t say that enough.