50 Years Ago Today
b"Many of the nearly half-million people who made possible the first human steps on the moon will travel to NASA\\u2019s most notable landmarks this week \\u2013 Kennedy Space Center in Florida and Johnson Space Center in Houston. Celebrations of the 50th anniversary of the Apollo 11 lunar landing and Neil Armstrong\\u2019s first steps on the Moon feature concerts, tours and reminiscences with the people who made it happen. ABC's Jim Ryan joins Joe."