Far, far left (Stalin, Mao, Castro): Centrally planned economies, one-party military dictatorship, propaganda press, brutal police state, social stratification via political affiliation, deification of The State, concentration/slave labor camps for dissenters and other "undesirables".
Far, far right (Hitler, Mussolini): Centrally planned economies, one-party military dictatorship, propaganda press, brutal police state, social stratification via political affiliation, deification of The State, concentration/slave labor camps for dissenters and other "undesirables".
DUUUUUDE, they're totally on the opposite side of the spectrum!!!