Not Just a Cult, Trumpism is a Doomsday Cult

They all seek the End Times

Wiki Creative Commons: Cult leaders: Koresh, Jones and Trump
Three Doomsday Cult Leaders

By the nature of psychological delusion the one who is deluded cannot consciously see his own delusion. He may subconsciously have some notion of the affliction but it is only seen as the delusion of others who are not part of the delusion. Being subsumed into a cult is very much the same.