The United States is strongest when it works with partners and allies. Put simply, working bilaterally and through international organizations such as NATO and the UN is more effective and costs the United States less than going it alone.
Prioritize working with partners, allies, NATO, and the United Nations rather than acting unilaterally in foreign policy.
Occurrences
Defeating ISIL and severing its control over Syrian territory requires Arab partners working together, not U.S. combat troops on the front lines. Similarly, regional states must work together toward a political solution to end the Syrian civil war; the multiyear violence shows that there is no viable military resolution.
Evidence
Brian Schatz (D-HI) is assigned to the Committee on Appropriations, including the Subcommittee on State, Foreign Operations, and Related Programs (Ranking), and to the Committee on Foreign Relations, including the subcommittees on East Asia, the Pacific, and International Cybersecurity Policy; Europe and Regional Security Cooperation; and Multilateral International Development, Multilateral Institutions, and International Economic, Energy, and Environmental Policy.
On July 19, 2018, the Senate voted 98-0 for a non-binding resolution opposing making current and former U.S. diplomats available to Russian authorities for questioning; the resolution was brought by Senators Chuck Schumer, Bob Menendez, and Brian Schatz.
Assessments
Schatz’s Senate record shows direct, concrete support for multilateral foreign policy during the term in question, including sponsoring a 2018 resolution opposing unilateral accommodation of Russia and serving on foreign-relations and appropriations subcommittees tied to allied and multilateral coordination. That is sufficient to count the broad campaign promise as fulfilled rather than merely aspirational.