You get fascism only when you get the following
>Anti-individualism, strong nationalism, totalitarian statism
>Anti-democratic thought and one party dictatorship, might be with some personality cult to boot
>Militarism and imperialist expansionism, goal is creating the living space for the nation(Spazio Vitale, Lebensraum)
>"Third way": rejection of liberal capitalism in favour of class collaborationist mixed economy with heavy state interference
Trump hardly fulfills those criteria which means we can safely reject the claim that he's a fascist.