I feel it's important to point out that the rally in Charlottesville was not just racist. It was anti-Semitic and it was anti-LGBTQ as well. The slurs the Nazis and KKK were using moved from racial slurs to gay slurs to anti-Semitic slurs with frightening regularity. They wanted to make sure they terrorized certain groups of people and they did just that. Jewish folks, LGBTQ and people of color are now feeling trepidation when walking home alone at night in Charlottesville (and many other areas of this country). 
I only mention this because Trump has already broken his word on "supporting LGBTQ people" and it makes me wonder if that's who he'll hit next in order to rally his base AGAIN. Since the Nazi's were very vocal in their gay hate rhetoric in Charlottesville, I think it's a subject that should be discussed openly and honestly before something bad happens and Catholics wish they had spoken against the homophobic rhetoric being spewed by the Nazis.   
My two cents worth.