US President Joe Biden on TuesdayHe accused white supremacist, media, internet and politics of mourning the killings of 10 blacks and spreading racist conspiracy. Buffalonew york. Payton Gendron, an 18-year-old Caucasian teenager, has been accused of firing with a semi-automatic rifle, primarily in the neighborhood of African-Americans. Buffalo.. Officials say he performed an act of “racially motivated violent extremism” at the Tops Friendly Markets on Saturday when he shot 13 people. Gendron was imprisoned without bail for one murder. He pleaded not guilty. “White supremacy is poison. It’s poison, and it’s actually running around the politics of our body,” Biden...