Yesterday, Today and Tomorrow is the only program on radio today that offers perspectives on our world through the eyes of three different generations. It features provocative guests and timely topics and airs the first Friday of every month.The show is produced by Phil Mariage. In documenting the various generations, Mariage feels it's especially important to capture and compare the opinions of the older, middle and younger generations so their stories can live on well into the future.Guests on the show have included former senator and presidential candidate Bob Dole, the late historian John Hope Franklin, George McGovern, Marian McPartland of National Public Radio's Piano Jazz, former Arkansas Supreme Court Justice John Stroud, and the late Elizabeth Warnock Fernea, an influential writer, filmmaker, and anthropologist.Topics have included parenting, advertising, obesity, war, the Middle East, and addiction.