The 70s and 80s
the NFL has made every effort to stop players from using steroids, MLB on the other hand has turned a blind eye to the problem. That is the reason for the outrage it has nothing to due with race.
Mark Mcguire is pretty dang white as is Jason Giaubi (sp) both looked like body builders and most were sure they were on the juice. The fact Bonds put on 30 lbs of lean muscle mass at almost 40 years old and had a huge increase in HRs removed any doubt about his use.
I quit paying attention to baseball years ago for several reasons. These men have created a cloud of shame over their sport, MLB is just as guilty for letting them. I wouldn't give a damn if the players involved were green.