How SJWs can tell that people are racist

I hear a lot of leftists harass black people for not supporting Democrat politicians and for supporting Republican politicians, Tim Scott said something that he disagreed with Biden on and on Twitter Tim Scott got harassed by leftists and they called him "uncle Tom" or in this case "uncle Tim". In California, a woman wearing a gorilla mask harassed Larry Elder and threw eggs at him and in 2017 Donald Trump invited famous African-American singer Jennifer Holliday to sing at his inauguration, she accepted the gig even though she isn't a supporter of him and leftists harassed her on Twitter and called her the N-word. That proves that leftists can be racist too.

Everyone is racist. The only difference is some people can admit it while others delude themselves to believe in their own moral superiority.