Was United States foreign policy leading up to 1917 motivated more by realism or idealism?

Leading up to 1917, U.S. foreign policy was primarily motivated by realism, as the nation focused on strategic interests and economic expansion, particularly in Latin America and the Pacific. The Monroe Doctrine and interventions in the Caribbean reflected a pragmatic approach to protect American influence and trade. However, idealism also played a role, especially with President Woodrow Wilson's emphasis on promoting democracy and self-determination, culminating in the decision to enter World War I. Ultimately, realism was the dominant force guiding U.S. actions during this period.