Many compare Putin and Trump to Hitler, but few compare them to Raskolnikov.
Putin is Raskolnikov with his destiny fulfilled. Raskolnikov thought he was a sociopath who had every right, even a duty, to remove obstacles--including murder--to the fulfillment of his destiny.
Trump also views his personal sociopathy as a positive attribute, which should allow him to achieve his destined, rightful position of power.
Raskolnikov failed as a sociopath. He had no enablers, and that allowed him on the road to redemption, which was implied. He had his Sonia. Redemption for Putin and Trump is virtually impossible because of the reinforcement of their sociopathy by millions of enablers.