Leaders can learn from the experiences of their predecessors. Changing the course from the past which was not successful can result in something more successful, like replacing the Department of Defense with a Department of Peace Negotiators. Everybody wants Peace so why not do everything possible to make it happen. The solutions come when one is at peace within themselves. Everyday we must make it a priority to take the time to feel peace.
pred·e·ces·sor
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a person who held a job or office before the current holder.“the new president’s foreign policy is very similar to that of his predecessor”