on capitol hill, live pictures from the office building, the rotunda where the public can now write messages in a book for giffords and the other victims. this hour, her friends, her colleagues, arizona state senator and congresswoman jackie spear are also survivor of a traj ache tack on a member of congress, congressman ryan more than two decades ago. the debate over gun laws in this country with the president of the brady campaign. plus, the political fallout. has political speech become too toxic? do lawmakers need to be better protected? and you're looking at the federal courthouse where jared loughner will make his first court appearance this afternoon. good day. i'm andrea mitchell live in washington. the nation is in morning, in shock, as the country sveearche for answers. there are no true answers to the rampage in tucson. it level six people dead including a 9-year-old child, a