I'm not happy with ANY of the ballplayers who have done steroids, and this is a dark period in baseball's history (if not sports in general) as a result of performance enhancing drugs.
I'm especially upset, as are many, that the home run record will be tainted by one of the "beyond hundreds." I'm also upset that McGwire/Sosa, and the HR race that brought so many back to baseball has ultimately been proven to have been a result of steroids.
Nobody is singling out Barry for the sake of Barry. Granted, his being an a-hole helps, but ultimately he is being singled out because HE is the one about to break "THE" record. If it was someone else who juiced, there'd still be outrage.