Ngo Dinh Diem presidential visit to the United States became the Senate Majority Leader, while Mansfield—a Democrat from Montana—had been a professor of Asian history before entering politics; as a result his opinions about Vietnam were more influential and held in high regard by his fellow senators. In 1954, the French lost the Battle of Dien Bien Phu and the Geneva Conference was held to determine the future of Indochina. The Viet Minh were given control of North Vietnam, while the State of Vietnam controlled the territory south of the 17th parallel. The Geneva agreements, which the State of Vietnam did not sign, called for reunification elections to be
1954 Geneva Conference Truman administration of having "lost China" when the communists were successful in dominating the country. The Eisenhower administration had considered air strikes in support of the French at Dien Bien Phu but was unable to obtain a commitment to united action from key allies, such as the United Kingdom. Eisenhower was wary of becoming drawn into "another Korea" that would be deeply unpopular with the American public. US domestic policy considerations strongly influenced the country's position at Geneva. Columnist Walter Lippmann wrote on April 29 that "the American position at Geneva is an impossible one, so long as leading Republican