Blood Doping-Should it be Legalized and Regulated?

Bernard Kohl, Austrian cyclist already banned for doping, has said that it’s impossible to finish the Tour de France without some chemical assistance.  Others have said similar things.

Since everyone still seems to be doping in spite of all the testing, maybe it should just be legal and regulated?  On the two Tour rest days, maybe they can have a blood doping clinic that’s supervised and regulated?