Cleveland astronaut who has rocketed to space 4 times remembers how Apollo 11 moonwalkers inspired him to join NASA

Guy Bluford, first black American in space, who was on on Space Shuttle four times, follows the paths blazed by earlier astronauts. Leon Bibb reports.
Published: 7:21 PM EDT July 16, 2019
Updated: 7:19 PM EDT July 16, 2019