June 30, 2016 | NPR · Demographics give Clinton an edge. But Trump says he can break the traditional mold. An NPR analysis — and new demographic tool — lets you create your own path to victory for either candidate.
June 30, 2016 | NPR · Sal Khan, a pioneer of online tutorials with his successful Khan Academy, has established a private brick and mortar laboratory school in Silicon Valley. He plans to share its lessons with educators.