Every now and then a movie comes along that's so hyped and so bad - and such a box-office bomb - that it reveals a larger truth about the dynamics of our society. "Gigli," starring Ben Affleck and Jennifer Lopez, is such a movie. It cost $54 million to make, and yet it grossed less than $4 million in its premiere weekend - a number that would have to be multiplied by five if the film were destined to make a profit. But "Gigli" is not just a financial failure. It's also providing movie critics with an opportunity to unsheathe...