In my view, we could have the most left wing Government in charge and you'd still get scum having an issue with a fellow Human because of the level of Melanin in their skin. I'm no fan of the Government but the only person to blame in situations like this are the absolute morons who carry out these actions.
I can hear the excuses now, hopefully when he's hauled in front of a Judge, "he was drunk" "High" "has ADHD" you name it, anything to try and excuse their own actions. testicles to all that, he showed exactly what type of person he is and will probably never change. This wasn't a lack of judgement it's pure hatred that's boiled over to a level where he's unable to keep it in, I shudder thinking what his actions/comments are in the privacy of home with friends and family.
It's sad but I think we're generations away from eradicating these people and their views from society. Only last week my 11 year old Daughter received a message from a Kid (same age) on Snapchat, calling her the N word. It beggars belief.