Don’t know if he was or not; John Glenn was a Ohio boy, I’m sure he bumped into Les Wexner.
https://www.insider.com/john-glenn-flew-on-jeffrey-epstein-private-jet-2019-8
Former United States Senator and NASA astronaut John Glenn flew on Jeffrey Epstein's private jet in 1996, according to newly released flight logs from the mid-1990s.
The flight logs belong to a larger set of documents unsealed today in a years-long court battle between Virginia Roberts Giuffre, one of Epstein's accusers, and Ghislaine Maxwell, the British socialite and Epstein's alleged madam of Epstein. In 2015, Giuffre filed a defamation lawsuit against Maxwell, who had accused Giuffre of lying about Epstein's abuse and Maxwell's role in recruiting women on his behalf.
One entry in the flight logs, on September 8, 1996, shows that Glenn, Epstein, and Harvard law professor Alan Dershowitz flew on Epstein's jet from Ronald Reagan National Airport in Washington, DC, to Port Columbus International Airport in Ohio. (The airport's name was changed to John Glenn Columbus International Airport after the senator's death in 2016.)
Dershowitz, who defended Epstein a decade later against sex trafficking charges in Florida, confirmed to INSIDER that Glenn was on the flight. He said the three were flying to a dinner Leslie Wexner's held for his 59th birthday. Dershowitz described the same party to New York magazine last month.