With the hullabaloo about Trump and fascism, it is useful to review Hitler's first months in power, to get a sense of a real fascist regime.
Hitler came to power January 30, 1933, Trump on January 20, making easy a chronological comparison of their lead ups to power and their first months in power. The comparison shows how silly and hysterical it is to claim Trump represents fascism.
Hitler did not take power by entering into the primaries of a German version of the Republican Party. In complete contrast to Trump, he built, controlled, and ran under the banner of his own fascist party. Hitler also created an armed thug operation, the Brownshirts, to bully progressive organizations. The Brownshirts numbered 500,000 organized men by late 1932, five times the size of the German army.
Four parties contended in the German elections in the summer of 1932: the Nazis, the National Party, the Social Democrats and the Communists all of which won millions of votes.
During this election, "In Prussia alone between June 1 and 20 there were 461 pitched battles in the streets which cost 82 lives and seriously wounded 400 men." "In July, 38 Nazis and 30 Communists were among the 86 dead." On July 10, 18 were killed, and on July 17, "when the Nazis, under police escort, staged a march through Altona, a working class suburb of Hamburg, 19 persons were shot dead and 285 wounded." 
A world of violence and murder between fascists and anti-fascists, just in the space of six weeks, bearing no similarity to the few fistfights and the shutting down of a Trump rally in Chicago during the more than yearlong US electoral season.
On January 30, 1933, Hitler was appointed Chancellor. Right after, in Prussia, with two-thirds of the German population, the police force was purged and Nazis replaced police chiefs. The police were then ordered not to interfere with the work of the Brownshirts. The February 17, 1933 Nazi police order stated:
"The activities of subversive organizations are " to be combatted with the most drastic methods. Communist terrorist acts are to be proceeded against with all severity, and weapons must be used ruthlessly when necessary. Police officers who in the execution of their duties use their firearms will be supported by us without regard for the effect of their shots...." 
Little over two weeks in power, the Brownshirts had been handed the license to bully, beat, even kill leftists and Jews. In contrast, the two week old Trump presidency found its first anti-Muslim executive order blocked by a judge.
Three weeks in power, 50,000 Brownshirts were made part of the police. They began unauthorized arrests, broke into public building and homes and made nightly raids to seize anti-Hitler opponents. Those seized were typically put in newly set up "camps."
On February 24 the Nazis took over the Communist Party headquarters. Communist meetings were banned, their press shut down, and their Reichstag (the German version of the US Congress) deputies arrested. Thus, less than a month in power, the Nazis had beheaded the militant left.