About History 101 Season 1, Episode 2 : The Space Race

Fifteen international agencies spend $62 billion every year on space travel. What's fueling our costly — and dangerous — drive to explore the universe?  Guest Stars: Yuri Gagarin, Alan Shepard, Mikhail Gorbachev, George H.W. Bush, Wernher von Braun, Neil Armstrong, Jacqueline Kennedy, John F. Kennedy, Richard Nixon,