they unfold there in tucson. jenna: there's so much to this story and as we observe, all those members of congress as we mentioned, and their staff, coming off the stairs of the steps of the capitol, behind them, e-- as we take that shot, you'll be able to see the flag at half staff flying over the capitol. just a reminder of the somber moment of this day, and again, a developing story, we're covering from several different angles. jon: congresswoman gabriel giffords has served two full terms, she was beginning her third term. let's take a listen outside her office for a moment in the capitol building. all right, the moment of silence ending there as well. this is outside the offices of congresswoman gabriel giffords. so you have seen not only the white house, not only the legislative branch of government, but even the supreme court where the schedule is usually set in stone, even the relateively staid supreme court has aerlt dollars its schedule to take part in that moment of silence, marking what