he was talking to his neighbor, to sean o'brien. say, megyn, boston is the smallest big city in america. i think that captured it. when sean o'brien, the firefighter, came around the corner and knelt over young martin, he was not just looking at a young 8-year-old boy who had lost his life to terrorism. he was looking at a young boy that was unfailingly kind to his daughter ava in the same charter school they went to. that's how small this town is. >> see his beautiful face? the globe did a long report on how the tsarnaevs had parents who were not mentally well, about how the older brother heard voices and the younger brother may have had issues. there was a lot of pushback on that saying, who cares? you said it doesn't matter why they hate us. they just do. what do you think is the takeaway here? >> i would defend my colleagues who did that story. in fact, i would point out that one of the reporters on the story's name is david f the elapov. father al is a lovely guy and was murdered by al qaeda on september 11, 2001. so there will