Incredible, some people think that minorities can't be racist, by that definition Japanese weren't at all racist in 1937 Nanjing.
Other people use the formulation racism = prejudice about race, and end up talking past each other.
“Systemic racism” seems to a modern answer to this vagueness. I suppose the other side would be “individual racism”.
The “classic” definition of racism is something like “a system of oppression based on race”. People pull that out to explain why “[minority] people can’t be racist”, but that that definition isn’t about people. It’s about systems, so if we take that definition, no individual can be racist. Most of the same people who trot out this definition will still call majority-race individuals racist (clearly using a different definition). It’s a rhetorical sleight of hand to swap definitions in a self serving way like this.
> racism = prejudice + power
This seems like an oversimplified perversion of the “systemic” definition and doesn’t make sense if you actually consider it. By this definition a poor white woman basically couldn’t be racist, while a rich black man could.