"A nation in need of hope, the most powerful rocket ever launched, and the first three men to break the bounds of Earth: Apollo 8 was headed to the moon. In 1957, when the USSR launched Sputnik I, the first man-made satellite to orbit Earth, America's rival in the Cold War claimed victory on a new frontier. The Space Race had begun, and the United States was losing. Closer to home, a decade of turbulence would soon have Americans reeling, with the...