TIL Detroit's mayor has been a Democrat every year since 1962. Just a interesting statistic.
This is an unneeded, perhaps pathetic, jab.
There are three reasons Detroit is in the situation that it is in: sprawl, economic vulnerability, and racism.
Economic Vulnerability: The actual term escapes me right now (fellow amateur economics help me out! haha), but Detroit's economy is dependent on the automobile industry, with not nearly enough diversification.
Cars are expensive, and new cars are a luxury, which means that car sales are likely to have high highs in booms, and low looooows in busts. When there is a recession, Mom and Pop hold off on buying a new car and opt to tough it out with the rust-gathered POS they've had for a while.
This creates a scenario in Detroit where droves of people are laid off or hired at once as demand spikes and plummets. That's very unhealthy in terms of being an economically sustainable place.
Racism: Detroit has massive race problems. It's as bad as anywhere in the south. For example, when Ford let just a few blacks work in the white factories (Ford employed minorities, but not together. They had black assembly plants and white assembly plants), 25,000 whites walked off in strike. Now, Ford did this intentionally as a ploy in some negotiations with the union but that's irrelevant. The point is "white flight" happened worse in Detroit than in 99% of northern cities.
Sprawl: It's the biggest issue by far. Detroit may be bankrupt, but "Detroit" is still absolutely loaded. So when people say:
Heard today that Detroit lost 250,000 in population in the last decade, not to mention the lost business revenue. Tough to overcome that.
and assume that Detroit is shrinking, they're actually wrong. Detroit is sprawling, that is all. The two counties to the north of Detroit are two of the richest in the world.
It's much more accurate to say that Detroit is what happens when unsustainable development and economic practices remain in place. Are (Democrat) mayors and unions to blame? Yes, undoubtedly so. But they actually make up such a small fraction of the real problem. And just to note, I am no Democrat apologist (I've only voted for President twice, but it was for McCain and Romney haha) so don't disregard this as being so.