Why are anti ICE people so racist?

https://www.facebook.com/meawwcom/videos/anti-ice-protesters-hurl-racial-slurs-at-black-ice-agent-during-confrontationa-s/2972184379640190/

Here we see a typical anti ICE protester in the Nazi bar known as a anti ICE protest. If you don’t know what a Nazi bar is, https://en.wiktionary.org/wiki/Nazi_bar

By using this anti-ICE protest example I probably take this guy exactly the way he had in mind when asking this question Do you know what a Nazi Bar is? which inspired me to ask my question here,

Why are anti ICE people so racist?
Post Opinion