In this exclusive interview, Internet entrepreneur Elon Musk discusses the dual challenges of colonizing Mars and developing sustainable energy sources on Earth.The Daily Show with Jon StewartGet More: Daily Show Full Episodes,Political Humor & Satire Blog,The Daily Show on Facebookpart1The Daily Show with Jon StewartGet More: Daily Show Full Episodes,Political Humor & Satire Blog,The Daily Show on Facebookpart2

read more: The Daily Show with Jon Stewart Elon Musk Extended Interview Pt. 1 + 2