Walter Cunningham, last surviving Apollo 7 astronaut, dies at 90

Walter Cunningham was among three astronauts that would go on to make the first manned flight in the Apollo program and paved the way for Neil Armstrong and Buzz Aldrin to walk on the moon. Cunningham, who took part in the Apollo 7 mission that gave the first-ever live television feed from space, has died at 90. Sunday TODAY’s Willie Geist remembers a life well lived.