If you include the hundreds of billions of dollars extorted from whites and paid to blacks by the federal government, there is no contest — black on white racism is a bigger problem. If the welfare isn’t paid, they riot. If the taxes are not paid, they riot.
Let’s just go a month without “welfare”, and see what racism is.
It’s not “hundreds of billions” it is trillions. Many, many trillions of dollars. No other country in the history of the world has done nearly as much to right a wrong, but it’s never enough.