Social tension due to racial diversity is lower if income/wealth is more equally distributed (just look at other countries or economically successful groups, this goes into both directions).

Normally I like you posts but this is really a bad argument and I did not see a valid counterpoint in your different answers. Same as with your recent, flawed and disturbing blog post [1]. Everyone should have his political opinion, but if you look at the data (and that is, what you normally are really good at!) regarding income/wealth inequality (without any bias) I don't think you can honestly say that everything is fine.

[1] https://www.chrisstucchio.com/blog/2016/are_gays_or_guns_mor...