Morning Edition Extra, March 22, 2013

This week on Morning Edition Extra, an artist who is painting 100 portraits of U.S. veterans and active duty soldiers reflects on Iraq 10 years in; also, a new stage production from Double Edge Theater in Ashfield, Mass., tells the story of the 20th Century in sound and movement, influenced by the paintings of Marc  Chagall, and the Tiny House movement comes to Hampshire College.