Idiocy, easy virtue, the NCAA and Marshall Henderson   Drugs are
bad for you, and doubly unhelpful if you're a big-time college
athlete. None of which quite explains why athletes like Marshall
Henderson need to be drug-tested.  If only because of his
continued insistence that it is in fact the case, we might as
well consider the possibility that recently suspended Ole Miss
chucker-in-chief Marshall Henderson actually is an idiot. Let's
concede, true or not, that Henderson's impulse control is nil
and his decision-making skills effectively negligible on his
best day, and that he drinks and takes drugs in unwise ways. In
short: let's concede that he acts like an idiotic parody of
himself during every moment that he's awake, and that he's
probably even worse in his dreams. (Because he can fly in
those.)  This is the same thing as saying that Marshall
Henderson is more or less in the middle 80 percent of college-
age American humans. But let's further stipulate that Marshall
Henderson shouldn't be that way. He sho