From the New Yorker via Crooked Timber
"I wanted to be an astronaut," Clark said. "That was back when we had a real space program. We all wanted to invade the red planet, right out of Ray Bradbury's 'Martian Chronicles.'"
The Oxonian looked puzzled, and Clark asked, "Are you familiar with Ray Bradbury?" He was not. "Not a science-fiction fan? What about 'Lord of the Rings'? "
Indeed, I always thought there was a passing resemblence between Possible Presidental Pretender Wesley Clark and last man on the moon, Apollo 17 commander
Gene Cernan