Honest question. Is there a difference between a right-wing extremist and a white supremacist? The reason I ask is that a large number of the maniacs that attacked the capital are being labeled as white supremacist. I'm trying to understand how the authorities are making the determination as to which of the people were white supremacist. Could it be what they vocalized, what signs they were carrying, or other evidence? I know the president and the soon-to-be Attorney General referred to White supremacist but have not heard them refer to any other segment of society that might have been involved.