Jack Todd: All Olympic athletes are winners — except dope cheats

It was a moment of Olympian insouciance, captured on camera and posted for the world to see.
Fabian Bosch, an obscure 20-year-old Swiss slopestyle skier, was in a mall in Korea when he demonstrated an unconventional way to take a escalator. Bosch casually strolled up next to the escalator, gripped the railing with one hand, and rode it all the way up as though dangling by one arm from an escalator railing 20 feet above the ground was the most normal thing in the world.
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