GENEALOGIES OF THE U.S. PRESIDENTS - Above is a photograph of incoming President Barack Obama with out-going U.S. President George W. Bush. One of the miracles of the U.S. system of government is the peaceful transfer of power from one President to another. The purpose of this blog is to share interesting facts about the genealogies of the U.S. Presidents, including of President-Elect Barack Obama. Please be sure to visit my companion blog site http://presidentialstudies.blogspot.com/ . PLEASE CLICK ON "OLDER POSTS" AT BOTTOM OF PAGE TO SEE PREVIOUS PAGES.