If you put them in and there was proof they juiced, it should be mentioned on their HOF plaque. "Sammy Sosa hit like, a [expletive] ton of HRs. Everybody loved it, especially in 98. Turns out he used steroids, so now a bunch of self-righteous dicks like to pretend that they hated him all along, but they really loved it. In conclusion, Sammy was really [expletive] awesome, but old people will hate him because he used steroids instead of doing something more honorable like stabbing black people(see Cobb, Ty)." Do you think they'd accept something like that? Not like that, obviously, but an asterisk with something like "player used performance-enhancing drugs during playing career" underneath it.