Copy of Constitution will be shown in Philadelphia

Ken Griffin, CEO of Citadel, believes American prosperity is a testament to the power of the Constitution. He has recently announced that he will lend his first-edition copy of the Constitution to the National Constitution Center in Philadelphia. LiveNOW's Austin Westfall is speaking with Presidential historian and author, James Robenalt, to talk more about the planned public exhibit dedicated to the founding document of the U.S. government.