You have to remember who we are dealing with: these people lived in the ghettos of Eastern Europe for over 1,000 years!
Theodor Herzl Complete Diaries Vol 4 – page 1529 – August 8th, 1903
Russian Minister of Finance Witte said:
But it must be admitted that the Jews do provide reason enough for hostility. There is a characteristic arrogance about them. Yet most of them are poor, and because they are poor they are dirty and make an offensive impression. They also engage in all sorts of nasty pursuits, like pimping and usury.