https://en.wikipedia.org/wiki/New_Deal#Criticism

In 1934, Roosevelt defended himself against those critics in a “fireside chat”:

[Some] will try to give you new and strange names for what we are doing. Sometimes they will call it ‘Fascism’, sometimes ‘Communism’, sometimes ‘Regimentation’, sometimes ‘Socialism’. But, in so doing, they are trying to make very complex and theoretical something that is really very simple and very practical… Plausible self-seekers and theoretical die-hards will tell you of the loss of individual liberty. Answer this question out of the facts of your own life. Have you lost any of your rights or liberty or constitutional freedom of action and choice?[279]

At the same time, there was an actual (failed) attempt at a fascist coup on Roosevelt’s watch:

https://en.wikipedia.org/wiki/Business_Plot

The Business Plot, also called the Wall Street Putsch[1] and the White House Putsch, was a political conspiracy in 1933 in the United States to overthrow the government of President Franklin D. Roosevelt and install Smedley Butler as dictator.

So, yeah. Fascists hate this stuff and will do anything to fight it, from name-calling to revolution.

History? You can watch a new conservative calling anything the government does to help people socialism every day.