This 1946 portrait of Winston Churchill in the honorary uniform of an Air Commodore of the 615 Squadron, RAF, by Douglas Chandor hangs in the National Portrait Gallery in Washington, DC. "As Great Britain's prime minister during World War II, it fell to Winston Churchill to cement his country's wartime alliance with the United States. The son of an American mother and an English father, he ultimately came to personify that alliance, and his wartime eloquence and shrewdness endeared him…