god has called them all home. >> that was president obama concluding his reading of the names of the 20 children murdered here in newtown, connecticut. as the community grieves for the loss, many victims who survived friday's carnage now have to learn to live with what they've been through and what they've seen. steven barton is a survivor of another mass shooting and an advocate for ending gun violence. steven lives just a few miles away from newtown, connecticut. steven was one of the survivors of the movie theater shooting in aurora, colorado, in july when 12 people were killed. colin goddard is another mass shooting survivor. colin survived the 2007 shooting rampage on the campus of virginia tech that left 32 people dead. joining me now, these two survivors, steven barton and colin goddard. strooechb, i'm struck by this