Loyal Allies or Stubborn Establishment?

Abstract To what extent was U.S. President Donald J. Trump’s populist foreign policy agenda supported by the Republican Party (GOP) in Congress? A bourgeoning literature on Congress and has identified increasing partisan disagreement international issues. “America First” may have further incited division ideological controversies. At same time, 45th president’s security policies were, to a large degree, at odds with traditional GOP positions. understand executive–legislative relations during Trump administration, particular role of GOP, this paper first investigates voting records Obama presidencies. The analysis reveals that reaction doctrine not uniform parts asserted themselves against president. explain sources variance, article focuses two areas varied positioning: arms control (pro Trump) aid (contra Trump). In sum, some Republicans traditionalist views (the so-called establishment) opposed anti-internationalist policies, those contradicted long-standing preferences regarding vital interests. issues where could continue its preference, particular.