At first I thought British ancestry but that wasn’t as large as I expected although it’s there in blue cities then I tried something else and well shit it’s almost exactly the divide between red and blue states. https://www.reddit.com/r/MapPorn/comments/5y0utb/oc_american_jewish_population_by_state_2015/ Edit: I don’t know that’s it’s intentional though i believe this happens from them (most) not even knowing they’re doing this through their belief in tikkun olam I truly think that most believe they are helping when they actually just create welfare states with dependent people. https://www.myjewishlearning.com/article/tikkun-olam-repairing-the-world/