Marx was third cousins of the Rothschilds, so Marxist/Leninism was simply used to destroy Christian nations. Having faith in God and reading and following what Jesus preached, which probably no self-proclaimed leftist has ever done, is why their actions negate morality. But there are also self-proclaimed right-wing theocratic ideologues, like the Chabad Lubavitch sect, which believe in their destructive ethno-God and they'd gladly behead atheistical Jews and Christians.