Historically Fascism was Derived from the Left and Socialism

Fascism, Communism, Socialism, Totalitarianism, all fall under the heading of collectivism; big government viewing the citizenry as a single entity and providing for the collective with what the Intelligentsia decides their common wants and needs without any consideration for the individual, and whereby taking care of the collective by controlling everything in their lives. This is opposed to a government of the people, by the people and for the people; remembering by definition the protection of individual rights is a protection from government. The concept of fascism was developed by Benito Mussolini, considered by historians as being one of the most influential socialists of the 20th Century. Fascism was designed to address what he saw as the weaknesses in socialism, and that when the socialists nationalize businesses, the socialists in charge actually know very little about running them. So fascism is the government pairing with business, kept in government control by overseers and strict regulations, to maintain the production rates prior to government nationalization. Further like socialism, there is no one kind of fascism, it is a robust system as was seen in it's various in Spain under Franco, Italy and Germany; one thing they all share is the abolition of Democracy. The point being that the left champions collectivism, which is based on the belief that individual rights need to be done away with in the name of saving and preserving the collective; that the government needs to control the citizenry for their own good..

The US Constitution and the Bill of Rights were designed to mitigate collectivism by protecting individual rights, but even our founding fathers recognized, that no matter what restrictions are put on government, it was doubtful their new country would last more than 200 years as the progression of government tyranny is just to difficult to to withstand.