I became an American on Nov. 4, 2010, at an elegant ceremony in Great Hall of Bullfinch's Faneuil Hall, Boston, beneath a vast painting of Daniel Webster debating the preservation of the Union with Robert Hayne of South Carolina, before the Civil War.
As a student, I had stayed with Winston Churchill; later, I had lunched with Harold Macmillan - in fact, had met most of the post-war prime ministers of Great Britain from Douglas-Home to Tony Blair.
Since his inauguration in 2009, President Obama has upheld FDR's vision of America as a nation that keeps its word - a nation still committed to uphold the 'four freedoms' that President Roosevelt set down in the great Atlantic Charter of August 1941.
Looking back as an historian, I find myself having great respect for Ronald Reagan's consistency: his absolute conviction that the Soviet Union - the only competing world empire at the time - was bound to collapse!
The story of FDR as U.S. Commander in Chief is a heroic war story of a president who had already overcome great adversity in facing polio but who went on to take the reins of our armed forces in the greatest conflagration in human history - on our behalf.