Wisconsin had a rough few years during World War I. By the summer of 1917, newspaper editors from around the country questioned the state’s patriotism and even labeled it a “traitor state.” This reputation chagrined scores of Wisconsin’s prominent men and many of them immediately took to avenging the state’s name. They knew why their state looked like a potential hotbed of treason from afar: outspoken national representatives from the state, especially Senator Robert La Follette, had taken unpatriotic stances regarding the war, its significant Socialist population had not backed President Wilson or Congress’s declaration of war, and a politically powerful coalition of German-Americans seemed potentially traitorous. Wisconsin’s self-describe...