Foreign policy in a presidential administration is determined by a range of factors, including national interests, political ideologies, and international relations. Presidential decisions are often influenced by advice from experts, diplomatic considerations, and public opinion. Key players such as the Secretary of State and National Security Advisor play pivotal roles in shaping and implementing policy. Additionally, Congress can exert influence through oversight and funding decisions. A president's foreign policy agenda reflects their administration's priorities, affecting international alliances, trade agreements, and responses to global crises, thereby shaping the country's global standing.