Under the U.S. system of federalism, who or what is responsible for the conduct of foreign policy and defense?

Question

Quizplus · Accepted Answer

Under the U.S. system of federalism, the national government is responsible for the conduct of foreign policy and defense, as outlined in the Constitution. This includes the power to negotiate treaties, declare war, and maintain armed forces. State and local governments do not have authority in these areas. International organizations may play a role in shaping U.S. foreign policy, but they do not have final decision-making power.