Claim: President Barack Obama set the terms of U.S. troop withdrawal from Iraq. Disinformation shaped views about the candidates, affected how voters saw leader performance, and generated widespread media attention.Trump made a series of misleading claims on topics ranging from Jan. Potential of other nations or that could be detrimental to U.S. foreign policy and national security. Claim: President Barack Obama set the terms of U.S. troop withdrawal from Iraq. The Department of Defense provides the military forces needed to deter war and ensure our nation's security. Grant's appointment of Hamilton Fish as secretary of state was one of his best decisions. The two men worked well together and respected each other's opinions. Si vis pacem, para bellum is a Latin phrase that emerged in the fourth century that means "If you want peace, prepare for war." The American Revolutionary War ended in 1783, with Great Britain recognizing U.S. independence.