I think it's worth occasionally thinking of the "economy" in simple terms, especially for the wider middle class. There are relatively few broad categories that make up most of our economic lives. For most people the "economy" mostly consists of (0) their job/income (1) food/consumable (2) stuff/durables (3) transport (4) vital services: health, education, etc. (5) housing. 1 & 2 are well served by free markets, and…
The planning commission in my small town recently blocked a $10 million apartment building that would have mostly been cheaper housing. Some directly stated that they didn't want the poor people living in the area, which is stupid because they already live there (demographically it's already the poorest zone in the county). A few others said they didn't want to disturb the historical character of the shabby, decades…
750,000 people live in Cobb county, which lies just northwest of the city center. Many of them commute to and from the city everyday for work via one large, congested interstate highway. Expanding MARTA, the Atlanta subway system, into Cobb county seems like a no-brainer way to cut down congestion and speed up travel times for workers who live in the suburbs, and make commuting to downtown events on nights and weekends much easier as well.
However, since the 1960's Cobb has blocked expansion of MARTA into the county. Many people point to racial tension as the reason. Cobb county is mostly affluent white suburbs, and voters have feared that creating a direct transit link with downtown will cause poor blacks to flood the area.
A quote from a state senator in 1971, “People fear that rapid transit would give Negroes greater mobility and consider the $0.15 fare as a gift to ‘a certain segment of the population.’” [0]
Opinions are supposedly starting to change, but as someone who lives (and thankfully works from home) in Cobb, it really does suck not having a quick link to downtown. For now, instead of adding true rapid transit, they're adding 30 miles worth of elevated express toll lanes to that same congested highway, at a cost of about a billion dollars. [1]
[0] http://www.mdjonline.com/cobb_business_journal/marta-s-expan...
[1] https://www.myajc.com/news/local/giant-toll-lane-project-ram...