Justice with Michael Sandel - BBC: Justice: Collective responsibility

To register for the 2015 course, visit https://www.edx.org/course/justice-harvardx-er22-1x-0. Should this generation of Germans take responsibility for addressing the evils perpetrated by their grandparents' generation during the Holocaust? Should this generation of Americans take responsibility for remedying the injustice of slavery? This excerpt from the BBC documentary "Justice: A Citizen's Guide to the 21st Century" asks whether moral responsibility can be collective as well as individual.