Little proof to the contrary that we are indeed in a very long, bleak tunnel. Is there any light? Then come those times when you read about a 16-year-old girl slashing the throat of a 75-year-old woman for no apparent reason, a woman who was merely walking with her husband near a Berkeley public garden and it's right next to the one about the 16-year-old kid smiling and waving and donning a bulletproof vest before shooting nine people and himself to death in a remote, poverty-stricken region of Minnesota and you can feel the numbness like a wave.