>> the crowds were so big, the lines were out the door of the expo center where it was held, it went down the block and around the corner. organizers expected the crowd to be double of that last november. >> who were the people at the gun show? who are they? are they hunters? gun enthusiasts? first time buyers looking for protection? who are the folks? >> it's a diverse crowd of folks. hunters from rural virginia. couples from the suburbs of d.c., looking for handguns for self-defense, military veterans. one thing that struck me is the common sentiment that ran through the crowd. the latest push for gun control is misguided and some lawmakers in the media have unfairly scapegoated the problem. what lawmakers should be focused on are keeping the guns out of the hands of people who are mentally unstable. >> ha are the hot items?