He brought Germany out of the Great Depression as the first nation in the world to do so. He created the largest empire on the European continent that ever existed (from France in the west to the Caucasus mountains in the east). He ordered many great construction projects. He skyrocketed the German economy up to almost double compared to before he took power. He was also probably the greatest public speaker in history, rousing huge crowds to his cause. And most importantly he was not the first nor the last person to persecute Jews (they have been persecuted from ancient times all the way to the modern day, including mass genocides in Russia, Prussia, Poland, Hungary, France, the USSR, the Middle East, and so many other places).