Oh no! One expo in one tiny town on one day of the year is going to ignore federal firearm regulation! GUNS ARE TOO EASY TO GET IN THIS ONE VERY RIPE CHERRY PICKED EXAMPLE YOU HAPPENED TO COME ACROSS RANDOMLY!
Does this apply to all expos in all locations? Nope. Your argument is invalid.
It's not my fault you decided to vaguely argue that more laws = more man power. If you don't want me to give an example of how you're incorrect, then supply examples in your initial argument.
Having a name in a computer does not eliminate the leg work of investigating and apprehending criminals. We already have databases with names in them which are employed daily across the nation to help combat criminal behavior and gun violence.
Please explain to me how new laws are going to create more manpower.
Oh, and here's a great PRE 9-11-esque example of cherry picking a study to support an argument:
https://www.youtube.com/watch?v=BkXchv55Vao