White people have more of a duty than people of color to fight racism, because the end of racism is mainly a change in the conduct of white people not a change in the conduct of people of color; and white people are going to be influenced by other white people than by people of color. Advances against racism only succeed  when masses of white people oppose racism , as in the Civil War where tens of thousands of white men risked or loss their lives to end slavery, or the Civil Rights reforms of the 1950's and 60's by the white people in the Presidency and Congress ( almost all white)  supported by tens of millions of white voters. Ending racism is mainly a task of white people