When (and where) is there a difference?
What neighborhoods are there where rich people reside who have no more social or political influence than people living in The Projects?
Compared to this one? Nearly all of them. The neighborhoods in Mountain View are filled with affluent people that have no connection to federal politicians and no influence over the FBI at all.
The highest paid government employees earn around $400k [1], foreign diplomats probably earn considerably less (e.g. £150k for the UK's [former] representative to the EU [2], which is the highest-paid ambassador position) but have perks like paid-for private school for children and tax exemptions.
[1] https://www.federalpay.org/employees/top-100
[2] https://assets.publishing.service.gov.uk/government/uploads/...
Money can buy political influence, but that's beyond the reach of lower echelon of wealthy.
The same is going to be true of a lot of people living in Kalorama - they're on "personally know the President" level of political influence or they work directly for someone who does.
It's the neighborhood where Obama lived after his term ended. It's where Ivanka Trump and Jared Kuschner lived during Trump's presidency. That kind of thing.
It's a little different than a standard affluent neighborhood of doctors and lawyers and executives that you might find in any random city in the US.
But just for another data point, in California the average salary for a software developer is $139K, while the average for sheriffs is $28/hour.
https://www.careerexplorer.com/careers/police-officer/salary...
anyway median police officer in California is 111.3k.
Money can buy some forms of power, but as the Taliban know, money and all the technology it buys aren’t the only form of power.
It's not that they're particularly rich, as far as rich people go, it's that the neighbor is like, the chief of staff for the Senator who's in charge of the committee that sets the FBI's budget. Imagine you're a low to mid level employee of a company, and you go do something that makes all of the CEO's friends, business partners, and investors pissed off at him. Do you think that's going to be good for you?
After all, maybe I make $300k a year and think our mayor is, by the standards of politicians, one of the good ones; and getting invited to fundraising dinners and charity galas and rubbing shoulders with influential people makes me feel important and successful. So maybe I'll donate a few thousand dollars every election cycle.
On the other hand, maybe you make $300k a year but think political donations are a grubby embarrassment; that fundraising events are full of fools, the stuck-up and the self-important; and that the two parties produce policies that are barely worthy of your vote, let alone your money. So you don't donate anything.