“I just don’t understand how a majority can be “idiot leftists.””
For the same reason other urban-dwelling Yankees are “idiot leftists.”
Look where my people live in the USA. They vote pretty much like their idiot neighbors.
You make an interesting point. Isn't there still a rule that you have to live within walking distance of a synagogue?
As to your observation, it's not clear which comes first, voting for the idiot neighbor or voting in an area where idiots live via group think.