Unionists are individuals or groups who support unity, especially in labor, political, or national settings. From the late 19th to the early 20th century, writers such as Eugene V. Debs and Beatrice Webb examined unionism as a collective effort to resist economic exploitation, stressing solidarity and integration to enhance workers' negotiating power. W.
Lyon Blease viewed Unionist policy as a means of safeguarding national unity, while Herbert Croly connected labor organizations to wider social advancement. These viewpoints underscore unionism’s dual function in promoting both economic fairness and political stability, with its lasting influence grounded in the conviction that unity reduces conflict and furthers common goals.