another newtown. unfortunately, very little in life is certain. however, if together we can make real progress and bring about meaningful change so that it is far less likely that others will have to die so young, so senselessly, then shouldn't we be doing everything we can to bring about that change? >> chris and lynn mcdonnell have been on this program before, sharing with us their enormous grief over the loss of their beloved grace. i talked to them again today. i think so many people who saw the interview that you did in those terrible days immediately afterward were just stunned by your strength and your ability to even speak.