In 1898, the American Federation of Labor feared that colonial expansion would militarize the republic and undermine the living standards of American workers. Subsequent expansion of industrial production and of trade union membership soon replaced the fear of imperial expansion with an eagerness to enlarge the domain of American unions internationally alongside that of American business. In both Puerto Rico and Canada important groups of workers joined AFL unions on their own initiative. In Mexico, where major U.S. investments shaped the economy, anarcho-syndicalists enjoyed strong support on both sides of the border, and the path to union growth was opened by revolution. Consequently the AFL forged links there with a labor movement very different from itself. Unions in Mexico became tightly linked to their new government, while World War I drove the AFL's leaders into close collaboration with their own. The Pan-American Federation of Labor was more a product of diplomatic maneuvering than of class solidarity.

In the 1890s, Hardy L. Brian was among Louisiana's leading Populists. He was a key founder of the Louisiana People's Party and served as state party secretary and editor of the organization's weekly newspaper. Son of a prominent agrarian dissident from the Louisiana piney woods, Brian believed deeply in the power of an aroused populace to bring fundamental changes to American political and economic life. Over time, however, he abandoned social movement organizing in favor of conventional party politics. The climax of this journey came in 1896, when Brian joined fellow delegates to the Populist national convention to give the People's Party presidential nomination to Democratic candidate William Jennings Bryan. The Bryan nomination cost the Populists their independent political identity and precipitated a collapse of their party organization. Hardy L. Brian's journey from agrarian rebel to conventional reform politician reflects a loss of faith in the power of the Populist vision. While he never abandoned the goal of fundamental change, Brian lost faith in the power of this goal to inspire and arouse. Instead, he embraced the logic of conventional party politics, and upon that logic the Populist vision foundered.

During the 1909 New York mayoral campaign, the Socialist newspaper, the New York Call, published a series of seven political cartoons signed by Josh Nolan. Analysis of the subject and style of these cartoons suggest that the signature on them was an anagrammatic pseudonym for painter John Sloan, a leading figure of the Ash Can School and later art director for the Masses. Sloan confirms this in his diary, which provides the reader with evidence of the painter's inclination to use anagrams and fictitious names. The cartoons document a forgotten aspect of the artist's career and reveal many of his political and aesthetic influences. The images also explicate Sloan's personal political commitments and the origins of his later unique imagery. This essay examines Sloan's early cartoons, while questioning why Sloan would choose to hide his identity when creating images for the New York Call.

The relationship between the Anti-Saloon League and the Ku Klux Klan in support of national prohibition has been a source of controversy since the 1920s. Both the ASL and the KKK acted to enforce prohibition, the ASL through legal and political means, the KKK through grassroots political pressure and extralegal vigilante methods. Wet observers and, more recently, historians of the Klan movement claimed that the ASL cooperated with the Invisible Empire in direct enforcement of dry laws. ASL activists and prohibition historians, in turn, denied league involvement with the intolerant, occasionally violent, dry vigilantism of the Klan and instead stressed the nonpartisan bureaucratic operations of the ASL. The actual ambivalent relationship reflected shortcomings in the dry regime and in the two organizations. Ineffective enforcement pushed some ASL officials into informal ties with local Klans, while the league tolerated pro-Klan sentiments among some leaders. But extensive and persistent cooperation was not apparent.