I'm probably being too tough on Cortez Kennedy, I know how great he was. I'm more on the fence with him as being in the Hall of Fame.
As for John Randle, yes he had his moments, but he really faded the last 4-5 years of his career. I don't think he deserves it.
Yes Greene is 3rd all-time in sacks, after that the similarities between him, Bruce & Reggie disappear.
Bruce Smith & Reggie White weren't just sack artists, they were dominant defensive ends who were great against the run too. That's why I also think Jason Taylor is not as worthy.
Other players i would kick out of the Hall:
Cris Carter
Harry Carson
Warren Sapp