File under “Hollywood Hypocrisy”: In the new hit movie Ice Age II: The Meltdown an armadillo named Fast Tony warns the other characters (and, of course, us) that the world’s polar ice caps are on the verge of total meltdown due to global warming. The voice of Fast Tony is provided by Jay Leno, who at last count owned somewhere between 60 and 80 automobiles (many without any emissions control systems) and at least a half dozen motorcycles.