Professor of history David Steigerwald teaches courses in 20th-century American history from World War I through the 1960s. He also researches and writes about alienation, a composite term that refers to the sense people have of not really being in control of their everyday lives. His emerging book argues that post WWII power structures pushed toward a hyper organization of society that devalued individuals. For more of his discussion with David Staley, listen to this week's Voices of Excellence