US President Trump's transactional foreign policy, relying heavily on commercial leverage and overt pressure, accelerates the erosion of America's global influence. The author argues that true leverage is most effective when preserved, not constantly deployed; Trump's frequent use of tariffs, sanctions, and military threats diminishes their impact. His reliance on false narratives regarding Ukraine aid and Iran war costs is attributed to domestic political motives, further weakening US sway. This misapprehension of diplomatic power squanders advantages. To rebuild influence, the US must foster partnerships and strategically offer critical support, like Patriot interceptors, to motivate desired actions.