Was Germany a U.S. ally during World War II? Why was the Civil War fought? These may sound like easy questions, but studies show many kids don't know the answers. Today is the 215th anniversary of the signing of the constitution and President Bush took the occasion to unveil a plan to improve history lessons. We find out how students are doing and discuss plans to improve history instruction. Guest: Charlie Skemp, K-12 social studies specialist for the Minnesota Department of Children, Families and Learning. Former Minnesota Governor Al Quie, former chair of the National History Standards Review.