We are all reeling from the horrific, racially-motivated shooting in Buffalo on Saturday that left ten people dead and three others wounded. Eleven of the victims were Black. Our hearts are with their loved ones and we must honor their memory by confronting the white supremacist ideology that spurred this brutal act of racist violence. The 18-year-old gunman reportedly posted a racist manifesto before livestreaming the massacre, during which he targeted a grocery store in a predominantly Black neighborhood in east Buffalo. The livestream was taken down, but it continues to be shared on white supremacist websites. Left unchecked, white...