Remind Me Again, Who Has the "Deplorable" Supporters?

If it’s a contest about who has the most despicable supporter, I would like to nominate Seddique Mir Mateen, father of Omar Mateen, the Orlando shooter who killed 49 people in at the Pulse nightclub in June.  He attended Hillary Clinton’s 9 August Florida rally and the Clinton folks placed him strategically directly behind her because his middle eastern appearance fit their narrative of inclusive immigration.  Given Seddique's “politics,” I suspect he would fit into Hillary’s “deplorable bucket” along with a majority of her other “supporters.”