Why do occultism and exotericism of the 19th and 20th centuries have such strong ties to fascism, racism and traditionalism?

I'm thinking for example about Blavatsky's view on race, Guenon's doctrine of Perennialism, Evola's self described "superfascism". Is there something inherent in exoterical doctrines which leads to fascism, or am I just making spurious connections judging from a few cherry picked examples?