Diplomatic history of Australia the democratic world. In a country gripped by this fear, the government's defence policy was dominated by the idea of "forward defence", in which Australia would seek to prevent the Communist "thrust into South-East Asia". The committal of troops to the Vietnam War was viewed as an attempt by the Menzies Government to strengthen the alliance with the USA following Great Britain's withdrawal "east of Suez". With his arrival in October 1966, Lyndon Baines Johnson became the first US President to visit Australia. The visit came in the light of increasing international criticism over the war in Vietnam. The majority
Ngo Dinh Diem presidential visit to the United States while in exile, and to the Catholic Seton Hall University to receive an honorary doctorate. Diệm later received an honorary degree from Michigan State University, where he had stayed in exile earlier in the decade and the day was dedicated in his honor. The South Vietnamese president then traveled westwards across to the pacific coast before returning to Vietnam. The visit was the high point of relations between Diệm and Washington, as in later years, the US government and members of the AFV became increasingly disillusioned with Diệm's failure to liberalize his government and enact changes to make South Vietnam