I voted for "No, but a few should make it" and here's why.
1) First off, anybody who was "caught" once testing was introduced should never be let in. This means you Manny Ramirez and Rafael Palmeiro! If you are that stupid, then the HOF is not for you no matter what numbers you have.
2) Then we will take pity only on those admit their use. If you don't admit you did it, then don't you even think about getting in. I'm talking to you Sammy Sosa, Roger Clemens, and Barry Bonds
3) If you passed those two, like McGwire and A-Rod, voters should base their vote on your career before you claim to have used steroids. Would McGwire and Rodriguez still have HOF like careers before they were using? It sure looks like they would've.
McGwire and Rodriguez are the two HOFers I allow in based on this formula.