America's news media are relentlessly criticized as too negative, sensationalistic, profit-oriented, and biased, not to mention unpatriotic and a miserable failure at reflecting the nation's diversity. Rodger Streitmatter makes clear that although much of the criticism is deserved, it obscures the fact that news outlets have also made-and continue to make-many positive contributions to the country's well-being. A Force for Good: How the American News...