The other answers are correct, but there is more to the story. Jews have a much higher average IQ. This is a result of being genetically separated population t

The other answers are correct, but there is more to the story. Jews have a much higher average IQ. This is a result of being genetically separated population that was selected for "white collar" kind of jobs. As a result they are vastly over represented in many areas of life. For instance, 40% of nobel prize winners are jews, despite being a tiny minority of the general population. Jews are overrepresented in banking, CEOs, famously as producers in hollywood, successful writers, and jewish surnames even seem to be overrepresented among pro video game players. As a result there have been a ton of conspiracies about jews trying to take over the world. In world war I, many of the bankers that loaned money to the allies were Jewish. Many of the notable communists were jewish. And in Nixon's case, big donors to democrats probably overrepresented Jews.