I resonated with the poster on the point of

lack of positive male role models in the upbringing of children. Even in up-middle class districts, divorced, single mother and lesbian families increase rapidly in the past 10-20 yrs.

For whatever reasons, it's true that mass shootings were rarely heard of in 50's and 60's. The availability of semi- / automatic weapons mayabe one of the factors, but not all.

所有跟帖： 

• 美國曆史上一直比較暴力，白人當年就是靠暴力種族滅絕印第安人，奴役黑人 -GoGym- ♀ (318 bytes) () 02/17/2018 postreply 06:37:00

• "白人當年就是靠暴力種族滅絕印第安人，奴役黑人" - --worldance-- ♀ (457 bytes) () 02/17/2018 postreply 07:42:15