Slight and gentle correction, if I may: The Left IS tyranny! Marx, Lenin, Stalin, Mao, Pol Pot, Kim Il Jung, Saddam Hussein, Castro, Ho Chi Mhin, and yes, even Hitler and Mussolini were/are all Leftists. I know those who wrote the history of the Hitler era place him on the political "right," using the nationalistic aspects of his regime as an excuse to do so. But NAZI is an acronym for National SOCIALIST.
No matter what it's flavor, the Leftist ideology that subverts the rights of the individual to the rights of the state makes slaves of all human beings. It has been the cause of more death, destruction and human suffering than any other ideology in history. The Left does not want individual human beings to be free. It is the absolute polar opposite of what our Founding Fathers bequeathed to us.