What is the plan for our nation’s cities? Are they simply to simmer with a growing divide between the affluent financial district and the impoverished slums? Will another generation be lost while we wait for the inevitable explosions? The gulf between the realities of our cities and the foolishness of our politics has seldom been wider. Consider gun violence. Over the Fourth of July weekend, Chicago surpassed 200 homicide deaths for the year. On that weekend alone, 10 people were killed and several dozen wounded in gun violence, including 5- and 7-year-old boys. The only grim salvation in the savage …
