Wgtd's The Morning Show With Greg Berg

To commemorate the 50th anniversary of Apollo 11 landing on the moon - which occurred 50 years ago today -  we replay two interviews that were originally recorded in 2009 for the 40th anniversary of Apollo 11.  Part One is Craig Nelson, author of "Rocket Man: The Epic Story of the First Men on the Moon."   Part Two is Andrew Chaikin, author of "Voices from the Moon: Apollo Astronauts Describe their Lunar Experiences."