Crossword puzzle clue "what astronaut glenn became"

What astronaut Glenn became

Astronaut Glenn

1983 film in which astronaut John Glenn (1921-2016) was a character: 3 wds.

Comedian Daniel who attended Astronaut High School (but isn't an astronaut)

Astronaut who became an Ohio Senator

1980 Bob Seger song featuring vocals from Eagles members Glenn Frey and Don Henley: 3 wds.

Glenn Miller's real first name

John Glenn or Davy Crockett, e.g.