The Cold War ended in 1991 after the Soviet Union fell apart. Since then, Russia's economy paralyzed, and the United States is three trillion dollars in debt, and both counties were weakened by the Cold War because of military spending. To have world peace does not mean that United States should increase its military strength. The Realist theory would argue that military strength is important to maintain peace both domestically and internationally. Even though the United …showed first 75 words of 1364 total…

…showed last 75 words of 1364 total…in the international community behaves according to the standard of the United States. Realism thinks that by having larger military with greater strength alone will maintain world peace, but global cooperation and communication are probably more important than military strength. Instead of military confrontation, the United States should assume its responsibilities as the leader of democracy by keeping cooperation and communication channels open with other countries so that world peace will and can be preserved.