The Unbearable Weight of Massive Talent

Depending on your taste, the idea of Nicolas Cage playing himself either sounds like a self-indulgent disaster or the most fun you’ve had at a movie in years. Fortunately, even the most Cage-ambivalent will have to admit “The Unbearable Weight of Massive Talent” is solidly the latter. It’s 2004. I’m nine years old and entering…