How the Other Fifth Lives
Segregation of affluence not only concentrates income and wealth in a small number of communities, but also concentrates social capital and political power. As a result, any self-interested investment the rich make in their own communities has little chance of “spilling over” to benefit middle‐ and low-income families. In addition, it is increasingly unlikely that high‐income families interact with middle‐ and low‐income families, eroding some of the social empathy that might lead to support for broader public investment in social programs to help the poor and middle class.
.. Smeeding finds that the gap between the average income of households with children in the top quintile and households with children in the middle quintile has grown, in inflation-adjusted dollars, from $68,600 to $169,300 — that’s 147 percent.
.. Using 2013 census data, Reeves finds that 83 percent of affluent heads of household between the ages of 35 and 40 are married, compared with 65 percent in the third and fourth income quintiles and 33 percent in the bottom two.
.. Democrats are now competitive among the top 20 percent. This has changed the economic makeup of the Democratic Party and is certain to intensify tensions between the traditional downscale wing and the emergent upscale wing.
.. These upscale Democrats have helped fill the gap left by the departure of white working class voters to the Republican Party.
.. voters with annual incomes in the top quintile, who now make up an estimated 26 percent of the Democratic general election vote — are focused on social and environmental issues: the protection and advancement of women’s rights, reproductive rights, gay and transgender rights and climate change, and less on redistributive economic issues.