Abstract Scholars and practitioners of U.S. foreign policy commonly describe the early Cold War as a lost golden age of bipartisan consensus. This article uses public opinion data, congressional voting patterns, and party platform statements to refute this conventional wisdom. In fact, the core internationalist principles that enjoyed bipartisan agreement during the Truman and Eisenhower administrations retain widespread approval from Democrats and Republicans today. Enduring support for this Truman-Eisenhower consensus is concealed by the way that recent presidents have enlarged the United States’ foreign policy agenda to pursue policies that historically did not generate bipartisanship, such as fighting climate change or conducting decades-long projects in armed nation-building. Rising political divisions in U.S. foreign policy are thus primarily a result of Democrats and Republicans deploying global influence in new ways rather than renouncing traditional international commitments. These findings refute widespread claims that political polarization has undermined traditional conceptions of U.S. global leadership or depleted Washington's usable power.
Read full abstract