Within the labor movement, the demise of the Knights of Labor and the ascendancy of the American Federation of Labor (AFL) during the 1890s reflected a similar shift away from a broadly reformist past to more limited goals. As the Homestead and Pullman strikes demonstrated, direct confrontations with the large corporations were likely to prove suicidal. Unions, declared Samuel Gompers, the AFL’s founder and longtime president, should not seek economic independence, pursue the Knights’ utopian dream of creating a “cooperative commonwealth,” or form independent parties with the aim of achieving power in government. Rather, the labor movement should devote itself to negotiating with employers for higher wages and better working conditions for its members. Like Washington, Gompers spoke the language of the era’s business culture. Indeed, the AFL policies he pioneered were known as “business unionism.” Gompers embraced the idea of “freedom of contract,” shrewdly turning it into an argument against interference by judges with workers’ right to organize unions.
During the 1890s, union membership rebounded from its decline in the late 1880s. But at the same time, the labor movement became less and less inclusive. Abandoning the Knights’ ideal of labor solidarity, the AFL restricted membership to skilled workers—a small minority of the labor force—effectively excluding the vast majority of unskilled workers and, therefore, nearly all blacks, women, and new European immigrants. AFL membership centered on sectors of the economy like printing and building construction that were dominated by small competitive businesses with workers who frequently were united by craft skill and ethnic background. AFL unions had little presence in basic industries like steel and rubber, or in the large-scale factories that now dominated the economy.