I don’t think Hitler was necessarily a genius, but he was perceptive. First, he didn’t start by hating the Jews, he describes in some detail how he came to hate them in Mien Kampf. It all had to do with the political and social situation in Germany, and this was before WW I when the Jews/communists led an internal ‘revolution’ against the government while the troops were in the field. Hitler describes his initial thoughts about Jews …
“There were few Jews in Linz. In the course of the centuries their outward appearance had become Europeanized and had taken on a human look; in fact, I even took them for Germans. The absurdity of this idea did not dawn on me because I saw no distinguishing feature but the strange religion.* The fact that they had, as I believed, been persecuted on this account sometimes almost turned my distaste at unfavorable remarks about them into horror*.”
Then he goes to Vienna … and after becoming involved in politics and street debate he becomes aware of the importance of Jews in the political life of the city. He relates in detail how he his opinions toward Jews changed … it is interesting reading, see it here …
http://www.hitler.org/writings/Mein_Kampf/mkv1ch02.html
This amusing paragraph was my introduction to MK,
"The more I argued with them, the better I came to know their dialectic. First they counted on the stupidity of their adversary, and then, when there was no other way out, they themselves simply played stupid. If all this didn’t help, they pretended not to understand, or, if challenged, they changed the subject in a hurry, quoted platitudes which, if you accepted them, they immediately related to entirely different matters, and then, if again attacked, gave ground and pretended not to know exactly what you were talking about. Whenever you tried to attack one of these apostles, your hand closed on a jelly-like slime which divided up and poured through your fingers, but in the next moment collected again. But if you really struck one of these fellows so telling a blow that, observed by the audience, he couldn’t help but agree, and if you believed that this had taken you at least one step forward, your amazement was great the next day. The Jew had not the slightest recollection of the day before, he rattled off his same old nonsense as though nothing at all had happened, and, if indignantly challenged, affected amazement; he couldn’t remember a thing, except that he had proved the correctness of his assertions the previous day.
Sometimes I stood there thunderstruck.
**I didn’t know what to be more amazed at: the agility of their tongues or their virtuosity at lying.
Gradually I began to hate them.**"
Anyhow, that was just a prelude to the point I want to make and that is that Hitler was perceptive with regard to economics, as this extraordinary passage from a later chapter indicates …
"As I listened to Gottfried Feder’s first lecture about the ‘breaking of interest slavery,’ I knew at once that this was a theoretical truth which would inevitably be of immense importance for the future of the German people. The sharp separation of stock exchange capital from the national economy offered the possibility of opposing the internationalization of the German economy without at the same time menacing the foundations of an independent national self-maintenance by a struggle against all capital. The development of Germany was much too clear in my eyes for me not to know that the hardest battle would have to be fought, not against hostile nations, but against international capital. In Feder’s lecture I sensed a powerful slogan for this coming struggle.
And here again later developments proved how correct our sentiment of those days was. Today the know-it-alls among our bourgeois politicians no longer laugh at us: today even they, in so far as they are not conscious liars, see that international stock exchange capital was not only the greatest agitator for the War, but that especially, now that the fight is over, it spares no effort to turn the peace into a hell.
The fight against international finance and loan capital became the most important point in the program of the German nation’s struggle for its economic independence and freedom."
Some things don’t change.