Yes. It shows that cities that profited from the United States being the only country with a manufacturing base that hasn't been bombed out in WWII are suffering the decline if they thought those conditions would last forever.

At least, that's my extrapolation from seeing the dominance of Rust Belt cities on that list.

Miami and El Paso, though, have immigrant influxes being the most likely cause of their representation.

Newark? Well, we all have our opinions of THAT city.

Philadelphia is known for political problems and now my daughter lives there...