I dont want them to ban semi auto rifles because once they get on a ban crusade within ten years they will be banning grandmas 22. After every new shooting they will want to add to the list. Since most of these mass shooters seem to be in a certain age group if they want to raise the age on those that can buy one i could support that. It wouldnt help much if at all, but it would give some people a sound bite. IMO all murders are hate crimes, you can hate a persons race religion or their position on healthcare. People dont murder others because they like them, well not usually anyway. Ask Ben Shapiro about hate mobs, all of them are out of control.