The El Paso attack definitely driven by white supremacy, the second in Ohio is uncertain regarding motivation, as yet. Possibly a lethal family row as the gunman's sister is one of the victims. At the same time some news people are asking if it was partly racially motivated, because the majority of people killed were black (in Ohio).
Not an AIBU as such but didn't see another thread discussing it. White nationalism just seems to keep gathering speed and aggression.