Need to Know: Fri., Nov. 11, 2011

For Veteran's Day, Need to Know dedicates the entire half-hour to the difficulties troops face once they return. Sebastian Junger proposes a way to help veterans who struggle with the painful memories of civilian deaths. And essayist Marcos Villatoro profiles a housekeeper whose son is fighting in Iraq.

PBS | November 11, 2011

Tags:. .junger. .housekeeper. .essayist. .difficulties. .sebastian