Thinking about Apu, I'm led to recall Charles Dickens. Dickens invented Fagin, a famously antisemitic caricature in "Oliver Twist." Then, confronted with the truth of what he had made, Dickens did a 180. It's widely believed that Riah--the saintly Jewish character in Dickens's final novel--is a kind of "apology" for Fagin. We can still read "Oliver Twist" while wishing that a bit more thought had gone into the recipe. The story of Apu is complicated and lengthy. Writers of "The Simpsons" have been weirdly defensive about their error. One notably said, "This is an era in which people like to pretend to be offended." Another described Hari Kondabolu's work as vicious and small-minded. It does not seem difficult to concede, "Times change. There is a world of difference between 1990 and 2015. We're flawed, we've tried to grow up. End of story." From what I've read, it's Hank Azaria, the actor, who ...