Fascism is when the state is in bed with big corporations, it's a fork of those communists that realised communism is impossible, so they try this socialism(central planning) using a few big corporations. A big example of it was the automobile sector in Italy before Mussolini, there were many small family companies Ferrari, Alfa Romeo, Lamborghini and etc. After him many of those companies died. But nowadays fascism triumphs, there's fiat and Volkswagen that owns all the brands, fascism won but this time with the best form of socialism they discovered, why try to control all prices of the economy when you can control the price of money, so you control everything? A real libertarian can't be a fascist, unless one uses that term without knowing what it really means, like communists that call fascists anyone who disagrees with them.