Since 1896, Ohio voters have failed to favor the next president only twice (in 1944 and 1960). Time after time, Ohio has found itself in the thick of the presidential race, and 2016 is shaping up to be no different. What about the Buckeye State makes it so special? In The Bellwether, Kyle Kondik, managing editor for the nonpartisan political forecasting newsletter Sabato’s Crystal Ball, blends data-driven research and historical documentation to explain Ohio’s remarkable record as a...