john f kennyedy
The 1950s
it supported an expanded military and it was no longer anti- catholic.
Dwight Eisenhower (1890-1969) was President in 1959 when the Vietnam War began. About 900 US military advisors were sent to the area. President John F. Kennedy supported the anti-communist regime of South Vietnam, providing increased aid and support. In 1964, President Lyndon Johnson used the Gulf of Tonkin incident to push Congress to authorize the direct deployment of US troops.
President Nixon lost congressional support due to American military activities in Cambodia and Laos, which had continued after the cease-fire in South Vietnam went into effect, ended in 1973 when Congress cut off funds.
All the above .
He didn't
The popular support for Cold War theories was weakened by the outcome of the Vietnam war. It had also weakened the moral of the US military.
Eisenhower believed in the domino theory that justified intervention in Vietnam and he sent advisors to support the non-Communist government there. Kennedy greatly increased the military aid sent to Vietnam and had the US deeply involved there. Johnson then escalated the War greatly. So, you could say that Eisenhower started it, Kennedy made it inevitable and Johnson really made it a war.
President Nixon lost congressional support due to American military activities in Cambodia and Laos, which had continued after the cease-fire in South Vietnam went into effect, ended in 1973 when Congress cut off funds.
President Nixon wanted South Vietnamese Troops to take over combat duties from U.S Forces.
Johnson wanted their support for his Vietnam War Policy.
President Kennedy believed in the "Domino Theory" that required Communism to be contained in every instance. Therefore in his first speech on becoming president, Kennedy made it clear that he would continue the policy of the former President, Dwight Eisenhower, and support the government of Diem in South Vietnam.