Lodz Ghetto Panel; James Brady; Modern Slavery Continues; Peter Cohen

Bert Fleming, director of the Lodz Ghetto labor force, is joined by Nazi hunter Beate Klarsfeld and journalist Jonathan Rosen, to discuss the events surrounding the creation and liquidation of the Lodz Ghetto. James Brady on his new novel, "Fashion Show." Newsweek reporters Tom Masland and Rod Nordland on their investigation of modern slavery in the Caribbean, India, and Africa. Peter Cohen, director of the ad agency Lintas, shares his recent personal project encouraging New Yorkers to help the homeless.