In this issue of The Masses, Vol. IV, No. 4, from January 1913, the focus lies on social and economic issues affecting American workers, with a strong emphasis on labor unionism and Socialism. One central theme is the growing awareness that conservative forces in society are comprised not only of capitalists but also of the owners of “jobs.” This insight underscores the belief held by revolutionary unionists and Socialists that skilled workers often adopt a conservative stance, both politically and in labor union matters, to protect their positions.

The publication further explores the evolution of labor unionism, distinguishing between older forms of unionism that prioritize job protection and the new revolutionary movement that advocates for industrial Socialism. This shift is seen as an extension of political Socialism into labor union action, with the aim of unifying all employees towards a common goal. The issue also hints at the impending obsolescence of certain skilled positions due to technological advancements, suggesting that workers must adapt to survive in the changing industrial landscape. Overall, this January 1913 edition of The Masses underscores the importance of addressing issues related to labor and class in order to pave the way for a more equitable future.