Depends on the kind of drugs. Of course, I don't believe a word of it, but if it's something like pot, then I really don't care except that he got caught. Again, I don't think it's true, but as long as it's not a PED like HGH then who cares?
I'm not sure the whole gluten free thing is all it's cracked up to be. Certainly for someone who is genuinely gluten intolerant, it's the right way to go, but I think the percentage of the pop that refers to is much less than the proliferation of the gluten free page of every restaurant's menu has led us to believe.