"It doesn’t happen in other places with this type of freqeuency"
In my life, I have seen the proliferation of guns greatly increase, but yet at the same time the murder rate has dropped by 50%. So while mass murders maybe more common in the USA than other countries murder in general is becoming much less common. We are on the right track.
Yes I know that he added "this type of frequency" but only to appear to be intellectually honest. I think believes this is a strictly American problem when it isn't.