The Germans discriminated based on religion and sexual orientation. I'd be more worried about that, your ar15 style weapon would do little to protect you in the event that an authoritarian like Trump were elected.
Trump and Hilary aren't the problem...the Germans and the rest of Europe disarmed their civilian populations after World War 1......it wasn't until the 1930s when the national socialists came to power that the gun registration lists were used to disarm their political opposition and the Jews....
This essentially allowed the national socialists the ability to achieve political power above their natural support ability....they violently attacked rival political groups...targeting their families and businesses, and since their victims were unarmed, they could not fight back or stop the attacks...and those who witnessed the attacks realized that unarmed they had better keep their own heads down to keep the same from happening to them.....
Hen the national socialists invaded a country, the civilians were again unarmed....there was no effective partisan resistance.......except for Switzerland.
SWitzerland had 435,000 civilians armed with rifles ready to engage in guerrila warfare had the Germans invaded..making the cost of holding territory too high for the German military...unlike every other European country where once the military was defeated, the civilians were helpless to reisist the Germans.....
And the result....millions of Jews and political enemies, and ethnic minorities were rounded up and sent to gas chambers...in Europe......except for the Swiss...they were never invaded...the price for the Germans was too high...435,000 rifle armed resistors kept the Germans out...
Anti gun loons will say..well...eventually the national socialists. Would have gotten around to the Swiss...but by then the war was over...and the rifles, in the hands of 435,000 civilians, had saved the Swiss from the gas chambers....
This is the truth and the facts and reality...and the main reason we have the Second Ammdment....
Gun grabbers are patient...they will ban rifles today, to get all guns registered tomorrow and then later they will confiscate those registered guns....
And we have seen this actually happen in Germany, Britain and Australia