W W wm_s_porter Mar 1, 2014 RT @neiltyson: A @BarackObama sandwich-selfie at the @WhiteHouse, earlier today with Bill Nye @TheScienceGuy http://t.co/rEdWtoh2zx
RT @neiltyson: A @BarackObama sandwich-selfie at the @WhiteHouse, earlier today with Bill Nye @TheScienceGuy http://t.co/rEdWtoh2zx
