From the National Alliance website:

“After the sickness of ‘multiculturalism,’ which is destroying America, Britain, and every other Aryan nation in which it is being promoted, has been swept away, we must again have a racially clean area of the earth for the further development of our people. … We will not be deterred by the difficulty or temporary unpleasantness involved, because we realize that it is absolutely necessary for our racial survival.”“William Pierce,” Southern Poverty Law Center, accessed January 2, 2019, https://www.splcenter.org/fighting-hate/extremist-files/individual/william-pierce.