What is the legal status of dwarf-tossing?

Esquire‘s A.J. Jacob’s knows where to look, even if he doesn’t know how to write about it: Wikipedia, the online open-source encylopedia edited for the people by the people and stringenly self-regulated by same. Jacob’s had the rather meta idea of posting his original article on Wikipedia on Wikipedia and then letting the wikis have at it. Michael Kinsley would be proud; Andres Martinez would probably roll his eyes in bemused annoyance.