mr. chairman. i find this to be an overwhelming experience. i think it is important to call the names, we should always take a moment to recognize them. collier,indsay, sean and krystall. we should take a moment to recognize them. i want to proceed with enormous thanks, commissioner davis, for the leadership and heroics of everybody in boston. many of us have worked with officers. we thank you and we think the people of boston and your great state, the commonwealth of massachusetts. i want to pursue, senator lieberman, we are limited in this time frame, but the russian contact. it baffles all of us, in spite of diplomacy, why if nothing --se, it was not a trigger and center,oint terrorism to share that information with local law enforcement. what do you think happened? >> i agree with you. hindsight is always clearer. this was an unusual circumstance to notify us. it includes the mother of tsarnaevy.-- the brother initially. we understand that we are operating in the context of mistrust and there is cooperation in some areas. it seems to me that the fact that this a original notification, you investigate what went wrong. at what point could s