You're kind of wrong on that belief. FBI statistics prove that the vast majority of violence done in the name of white supremacy is conducted by right-wing activists. If we want to save lives at this moment, let's call out the Republicans who are currently benefiting from white supremacy and address the further nuances of institutionalized white supremacy when radical right wing terrorists have been stopped in their ongoing efforts to kill people. https://readcultured.com/4-reasons-why-comparing-right-wing-violence-to-blm-protests-is-a-false-equivalency-afcc20640535

Are you ignorant of the statistics that show where the violence done in the name of white supremacy is affiliated? In that case, King's quote applies to you.