Lone Wolf Race Warriors and White Genocide

When Brenton Tarrant live-streamed his massacre of fifty-one Muslims in Christchurch, New Zealand, in March 2019, he was but one in a series of lone-acting white men committing violent crime to further the radical white nationalist aim to save the white race from extinction and establish a white ethnostate. From where did white nationalists get the notion of an ongoing white genocide? Why should '...