What will save Detroit ultimately depends on disallowing it to be run by leftists or corrupt and incompetent black people.
That is the crux.
There is not a single black run city on this planet that is run competently.
That's what we got with Coleman Young and Kwame Kilpatrick--and many blacks in Detroit in retrospect now feel these two Mayors did them a gigantic disservice. And it didn't help that Kilpatrick had close ties with the corrupt Manuel Moroun, the owner of the Ambassador Bridge between Detroit and Windsor, ON.
But now that the Gordie Howe International Bridge will be built, this will finally break the power of Moroun family and make it possible to finally transition Detroit to a more trade-based economy than automobile-based economy.