Well, they say the Jews have, on average, higher IQs, so on average more of their group would understand the social science they're exposed to... ; )
Well you can start a seperate thread on that and I will post there if you like. But for the sake of putting it out there im of the opinion that any law abiding citizen should be able to arm themselves.
I think, after studying some of this subject in college, post WWII jews are concerned about any monolithic group So in general they support diversity and immigration and are contra majority. Now diversity and immigration have been so successful in the U.S., Jews are starting to see a downside to their previous positions. The anti semitism from the minority groups is starting to rise up against them... just like in Europe. Jewish people are going to wind up being liberal republicans in about 20 years.