It’s been hard to miss the steady drumbeat of articles and think-pieces over the past few months about Election Day war games and post-election planning underway on the left, rooted in obsessive fears that President Trump will refuse to accept an electoral loss, triggering a constitutional crisis and maybe even widespread civic unrest, all in a desperate attempt to cling to power.“The Left Secretly Preps for MAGA Violence After Election Day,” reads a recent headline at The Daily Beast. “Is Trump Planning a Coup d’État?” asks another recent piece at The Nation. “Is America in the Early Stages of...