And because when I first saw this people were commenting that they didn’t believe the NASA story, here’s an actual quote and link to that bit:
"Clinton revealed that she was "sort of a tomboy" when she was a young girl….[She told] the story about her aspirations to be an astronaut, one of her earliest encounters with the glass ceiling.
"I think I was thirteen or so, and so I wrote to NASA to ask how I could become an astronaut. And I got a response back which was, ‘We’re not interested in women astronauts,’" she said."" -ABC News (x)