It's been a rough few weeks for our national psyche. The trifecta of a contentious Kavanaugh fight, a pipe bomber who targeted victims based on partisanship, and a murderous anti-Semite has saddened and sapped the nation of its energy. It's enough to make a casual observer think America is inexorably divided. But that would be the wrong conclusion. There is actually positive political news around us, if only we would appreciate and draw strength from it. Consider four recent data sets: