SO WHAT? This is IRRELEVANT to her work/job.
You are supporting communism called “cancel culture”
She is an actual racist. I dont mind an actual racist who outed themselves, and tried to get someone she hates swatted by cops, which is a crime in itself, fired. You want that at your company? As a representative face of your company?
Further if shes “at will” they need zero explanation to let her go, it can be for ANY reason. One you agree with, or one you don’t.
Are you a racist too?