Barak Obama, Ronald Reagan, John F. Kennedy

"One can fairly describe Obama's philosophical optimism and charismatic manner as too idealistic, even a tad dreamy. But he also demonstrates the courage to stand his ground where necessary, willing, for instance, to salute both President John Kennedy and President Ronald Reagan as agents of change in times when the country needed change." --Reno (NV)Gazette Journal

Obama, Reagan and Kennedy share more than being agents of change.