Denial is a nasty habit to get into. It clouds the vision, the reason and the judgement. The more incidents like the shooting in Louisville occur, the closer we get to seeing Trump back in office come January.

I'm waiting for the answer which puts the blame on a white supremist who infiltrated the protest to make it look bad. Below I see one poster who is saying it was a deranged person who was going to shoot somebody anyway.

But the truth lies somewhere in mob psychology where individuals, who would not otherwise resort to violence, become violent as the rhetoric increases to a fever pitch and changes the outlook of the people involved.