Every big-time touring musician has a slightly ridiculous tour rider, but most of those riders don't appear on the Smoking Gun. M.I.A., once again notorious thanks to her bird-flipping stunt at the Super Bowl, appears to be the exception. As the Smoking Gun reports, M.I.A.'s 2011 tour rider includes all the luxuries you'd expect: absinthe, hummus, Italian chocolate. And, in ...