As a result he outlined the criteria for involvement in world affairs. He stated, "1) The United States would keep its treaty commitments. 2) The United States would provide a shield if a nuclear power threatens the freedom of a nation allied with us or of a nation whose survival we consider vital to our security. 3) In cases involving non-nuclear aggression, the United States would look to the nation directly threatened to assume the primary responsibility of providing the manpower for defense.- It was thought that if America would not always be a safety net for smaller countries, they would increase their defense systems to be more adequate for the job. In the end the Nixon-Kissinger foreign policy boils down to stability, and in order to achieve that stability there must be a global balance of power. They want us as Americans to keep our idealistic values and promote peace, but realize what the country has the capability and authority to do in the world. Options to global balance of power Wilsonian idealism reigned supreme with our foreign policy for many years, and the country was quite comfortable with it. The policy enabled the United States to conduct their global role with missionary vigor. It promoted democracy and human rights, which made people, feel good about themselves. Wilson had the perception that the world was on an inevitable course for peace and democracy, and it was our job to help the inevitable along. America is the leader of the world, and it is our duty to set an example, and at times act accordingly to show that example. Under this philosophy we are urged to preserve freedom, democracy, and peace at any price. Wilsonianism rejects the thought of peace through balance of power in favor of peace through moral consensus. It sees foreign policy as a struggle between good and evil, in which evil foes must be defeated. When a crisis rises it is not disturbance of a balance or equilibrium, but as a deviation from moral standards and order.