OSCARS: Actor Sean Penn, producer/director Alejandro Gonzalez Iñárritu and producer John Lesher backstage after the ceremony.
OSCARS: Actor Sean Penn, producer/director Alejandro Gonzalez Iñárritu and producer John Lesher backstage after the ceremony. Jason Merritt Getty Images
OSCARS: Actor Sean Penn, producer/director Alejandro Gonzalez Iñárritu and producer John Lesher backstage after the ceremony. Jason Merritt Getty Images

Twitter as America’s conscience

February 25, 2015 6:58 PM