Building an Empire

Domestically, the country was neither unified in their support of the treaty nor in the idea of the United States building an empire at all. Many prominent Americans, including Jane Addams, former President Grover Cleveland, Andrew Carnegie, Mark Twain, and Samuel Gompers, felt strongly that the country should not be pursuing an empire, and, in 1898, they formed the Anti-Imperialist League to oppose this expansionism. The reasons for their opposition were varied: Some felt that empire building went against the principles of democracy and freedom upon which the country was founded, some worried about competition from foreign workers, and some held the xenophobic viewpoint that the assimilation of other races would hurt the country. Regardless of their reasons, the group, taken together, presented a formidable challenge. As foreign treaties require a two-thirds majority in the U.S. Senate to pass, the Anti-Imperialist League’s pressure led them to a clear split, with the possibility of defeat of the treaty seeming imminent. Less than a week before the scheduled vote, however, news of a Filipino uprising against American forces reached the United States. Undecided senators were convinced of the need to maintain an American presence in the region and preempt the intervention of another European power, and the Senate formally ratified the treaty on February 6, 1899.