Final answer:
Senator Beveridge discussed the reasons for U.S. imperialism, including concerns about citizenship and self-government for nonwhites, economic interests, and the disparity in the treatment of minorities within the United States.
Step-by-step explanation:
Senator Beveridge discussed several reasons for U.S. imperialism. One of his chief concerns was the idea that the Constitution only applied to people capable of self-government, and he argued that nonwhites in the United States were denied citizenship and self-government. He questioned why Filipinos and Puerto Ricans should be treated differently. Another reason for U.S. imperialism that Beveridge mentioned was the need for the United States to have control over the Philippines for economic purposes. He argued that the Philippines could provide a gateway to Asian markets and supply raw materials for American industry. Additionally, Beveridge criticized the Progressive movement for being concerned about the rights of Pacific Islanders and those in the Caribbean, while being reluctant to address the condition of minorities within the United States.