Democrats lay the foundations for the actions committed by Republicans, fascism didn't happen in vacuum, it required the assistance if a perceived weak liberal party. Liberal voters refusing to hold their own people accountable led to where we are right now. You've told them they can do anything they want, including a genocide, and you will still come back for more. Your lesser evil, which doesn't exist, allowed for a larger acceptable evil the next time, compounded over 50 years you've allowed the evil to grow so large someone like trump became possible.