The PhD is a doctoral degree, specifically called a "doctor of philosophy" degree. This is misleading because PhD holders are not necessarily philosophers (unless they earned their degree in philosophy!). That said, PhD recipients are able to engage in thought experiments, reason about problems, and solve problems in sophisticated ways.
The United States of America is a large country in North America, often referred to as the "USA", the "US", the "United States", "America", or simply "the States". American colleges are funded by "tuition" charged to the student, which is often quite expensive, very commonly reaching into the tens of thousands of dollars per year.
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The Doctor of Philosophy (PhD) Program in International Relations has a comparative advantage in training scholars to engage in cutting-edge, problem-driven, interdisciplinary research in international affairs and political science. Our doctoral research not only contributes to academic literature, but also to resolving pressing policy problems. [+]