The presidents varied in the degree to which they cited the founders. Some, like JFK, LBJ, [Richard] Nixon, and [Bill] Clinton, cited them somewhat frequently, in the range of 100 to 200 times, though, regrettably, not in a thematic or notably profound or even interesting way. Others, like Gerald Ford and Jimmy Carter, cited them rarely.
Paul Kengor[Barack] Obama isn't pointing to anyone, and certainly doesn't like it when others note (correctly) that his influences were the likes of Saul Alinsky, the Chicagoan and modern founder of community organizing, or Frank Marshall Davis, the communist journalist and agitator from Chicago who mentored Obama in Hawaii in the latter 1970s, and who Obama warmly acknowledges in his memoirs.
Paul KengorSpeaking of [Ronald] Reagan on the faith of the founders, he was particularly fond of George Washington, who he cited nearly 200 times, and almost twice as much as all the presidents since [John F.]Kennedy combined.
Paul KengorRonald Reagan [ cite the founders] on behalf of emphasizing the faith of our founders, of limited government, of the uniqueness and exceptionalism of America, of a nation with a people facing another historic challenge beyond the American Revolution, and in contrasting the system of the United States with the system of the USSR.
Paul Kengor