So Chick admits Jack competed at the World Championships, but doesn't accept that this proves he won the North American, even though NABBA rules say to compete at the Worlds you have to win a national show.
As evidence to back up his position, Chick cites the fact that Gunter competed at the Olympia even though he wasn't qualified.

Two things, Chick:
1) Just because the IFBB choses to ignore its own qualification rules, that doesn't mean every other bb organization is as corrupt. The IFBB allowing Gunter to compete without qualifying proves nothing vis-a-vis NABBA.
2) You really need to go back to school and take a course in basic logic.
Hope this helps.