Nick Fuentes is a white supremacist, an antisemite, a misogynist, and a lunkish weirdo so radioactive that even the Trump campaign doesn’t want to have anything to do with him. Earlier this summer Fuentes, 26, exercised his growing disenchantment with Trump by rallying his fanbase of similarly trollish and aggrieved young men, the so-called “Groypers,” to do his will against the campaign. New research from the Institute for Strategic Dialogue, a think tank that studies online extremism, shows how Fuentes mounted what he called a “Groyper war” against the Trump campaign on Twitter and TruthSocial.