You're confusing proximate and ultimate causes. > Income inequality is ... a cause of the problem (inequality itself causes vertical social distance, causing u

You're confusing proximate and ultimate causes. > Income inequality is ... a cause of the problem (inequality itself causes vertical social distance, causing unresponsive elites, causing people to get elected that favor the preferences of other elites, which causes..) It's self-reinforcing. You state the problem is elites in office who have biases in their preferences, and claim that inequality causes this. The links you provide list political polarization, class warfare, etc. as "effects" of income inequality. However, nowhere do you show this is the ultimate cause of the problem rather than a proximate cause. A better use of time would be to suggest ways that one might limit undue political influence in the presence of inequality, rather than eliminating inequality itself (which would have many deleterious effects as addressed in the original post).