This article examines the role of the Peace Corps in U.S. foreign policy and specifically explores the role of the Peace Corps in improving the popular image of the United States. I empirically test the hypothesis that the presence of a Peace Corps program enhances a positive of view of the United States held by the people of that country. Using logistic regression analysis, I show that the presence of Peace Corps Volunteers (PCVs) in a country positively influences individuals' views toward the United States. I analyze survey research from the region of LatinAmerica using datasets from the Latinobarometer public opinion survey. Furthermore, I present a theoretical explanation to understand how the presence of PCVs can lead to an improved perception of the United States. This explanation draws from the contact hypothesis originally proposed by Gordon Allport.
In the 1980s, President Ronald Reagan began the tradition of returning military personnel's salutes. At his inauguration, President Barack Obama returned the salutes of the troops as they paraded by the reviewing stand. Some may suggest these actions are simply a sign of respect by Presidents for the service of the military. Nevertheless, we must also understand how Presidents have used military ritual and symbols to enhance their powers. By embracing military symbols, the President is transformed from a civilian to a military figure. This transformation diminishes Congress's ability to exercise its constitutional war power. Congress is less likely to challenge a President perceived as part of the military than one perceived as the civilian chief executive.
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