But the other side of the coin would be, inevitably, the flowering of crime and corruption around the gambling business.
The speech promised monetary aid and military advisors to Greece and Turkey, but the doctrine was expanded worldwide as part of the Cold War to cover assistance to all nations threatened by communism and the Soviet Union, involving the US with western Europe, Korea and Vietnam among others.
The Truman Doctrine was an American foreign policy to stop Soviet imperialism during the Cold War. It was announced to Congress by President Harry S. Truman on March 12, 1947 when he pledged to contain Soviet threats to Greece and Turkey. No American military force was involved; instead Congress appropriated a free gift of financial aid to support the economies and the militaries of Greece and Turkey.