Bob never ever came to terms with the amount of chemicals it took to get to the top of the tree.
from what I gathered reading "beyond built" many yrs ago, bob was taking aas long before his mr america win, I dont think he had too much issues with drugs, maybe the judging direction, or issues with weider, this is the usual thing with the retired guys, badmouthing the current crop, and being hypocrites.
maybe Im wrong, maybe someone on this board that trained with bob and rory can enlighten us