Once again, Leonard Pitts hits the nail on the head

       The most perceptive national columnist writing these days, Leonard Pitts, has a current column about the late Walter Cronkite that is as devastating a critique of modern television as one could ask. Cronkite's greatest gift, Pitts writes, is integrity. He doesn't need to say that Uncle Walter would never perform in something like the "run every ratings period" piece on "How to catch an online predator." It's well worth reading.