Crustyfry, I'm curious to know about the statistic you mention regarding the number anti-gun vs. pro-gun shooters in these mass killings. I think it's a great idea to look at the data that way, and I'd like to do it myself. So, how do I classify the shooters that way? Were you able to get the data, maybe from NRA figures? Or voting rolls? Anther place like that(and if so, what)? Or did you have to classify them yourself?