the second amendment and the rights of people to bear arms, but the conversation will probably take place and hopefully we'll focus on the fact that this is a troubled guy and doesn't represent the vast majority of americans who are gunowners and safely hunt and protect themselves and those sorts of things. but i'm sure the conversation will take place. >> trey grayson i'm sure everyone joins you in wishing you have a conversation with giffords very soon. thank you for taking the time to talk to us. >> thanks, chris. as our special coverage continues, folks lining up in washington signing condolence books that have been put out. ahead what security changes this could mean for our elected officials. but, first, a snow storm paralyzing the south, the northeast bracing for another winter blast. you're watching "jansing & co" live from tucson only on msnbc.