Philosopher and nonviolent activist Lanza Del Vasto discusses his work as a nonviolent activist and his book "Return to the Source." Terkel refers to del Vasto as "Shantidas" occasionally during the interview.

Mitchell Ginsberg, Edward Schwartz and Daniel Thurz discuss poverty in America and War on Poverty legislation. Ginsberg is the associate dean of the School of Social Work at Columbia University, Schwartz is the George Herbert Jones professor of social work in the School of Social Service Administration at the University of Chicago, and Thurz is an associate professor of social work at the University of Maryland.