Just Monday we were writing about how much we love farce, and here today, San Francisco plays host to a farce of global scale as the Olympic torch--a flash-point for anti-China rallies--arrives in the Bay city. (Follow all the news at SFist.) Regardless of what you think of the hosts of this year's Summer Olympic games, your position on Tibet or Uighur ethnic autonomy, or whether Western nations should symbolically protest Chinese crackdowns by......