America’s Most Divided State Loves Its Extremes

Wisconsin has been the nation’s most closely divided state for a quarter century. Since 2000, only one presidential candidate—Barack Obama, twice—has carried the state by more than a single percentage point. But despite its status as a battleground, America’s Dairyland has never been a bastion of milquetoast moderation. Wisconsin has produced both a father of progressivism, Robert La Follette, and the red-baiting conservative Joseph McCarthy. More recently, its voters have backed the liberal…