The space ride was for his impeachment vote, IIRC.
Obstructing the investigation into ChinaGate, more specifically. The late Sen. Fred Thompson, chairman of that committee, told CNN upon Glenn’s retirement that what he had to think and say about this man could not be aired on a family friendly network.
The ride in the space shuttle was payoff for shutting down the Senate investigation of technology transfers to communist China for campaign cash for Clinton.
Prior to the transfers the Chinese could not get anything off the ground without it blowing up or crashing.
After they could target every American city with nuclear weapons.
THAT is what Clinton should have been impeached for, TREASON.
And Glenn helped cover it up.