Foreign diplomacy involves all the engagements of a nation with other nations. Currently, foreign diplomacy is very essential with globalization and interdependency. Foreign diplomacy brings about the creation of policies. These foreign policies are created by head governments in an attempt to obtain comprehensive domestic and international agendas. It involves detailed steps involving domestic politics. These policies are usually developed into a combination of domestic and international players. The decision taken is usually linked to various factors such as need for recognition by a leader, extent of rationality, local politics, and lastly global and domestic interest groups. The national leaders, particularly the president in the United States, play a critical role in the integration of international and domestic politics. It is conventionally understood that any head of a nation is motivated by two major issues; first is to retain political power, and lastly to create and retain policy alliance. Additionally, domestic politics have also a huge impact since they may be aiming at achieving local objectives by employing international policies, or preventing the international policies from hindering local policies. Political systems play a critical role in the implementation of potential policies, since there must be a consensus by the government. The extent of acceptability of such policy, will depend on the political system. For example, a decision made within a democratic environment, that does not have some kind of consensus, has a low chance of succeeding. It is therefore important that regardless of the prevailing political system, domestic politics have a huge impact to foreign policy decision. In the formulation of American national strategy, the head of state has to deal with international and domestic politics, and ensure a good relation is maintained. In the formulation of American national strategy, the involved groups ta