There’s a chance that what ails the GOP is terminal, but to give ourselves a chance at recovery, we’ve got to move—physically. The Republican Party is sick, so sick it can’t breathe, and its lack of oxygen has given it severe muscle fatigue. There’s a chance that what ails the GOP is terminal, but to give ourselves a chance at recovery, we’ve got to move—physically.The party’s national committees, think-tank brains, campaign strategists, and government functionaries all live in the fever swamps of Washington that firmly anchor the snotty southern end of the Acela Corridor. The GOP’s elected and unelected leaders...