It's going to be a grim few years, I fear.
Grim for who? Turkey or Germany? I have no doubt but that the Turks will quickly turn their economy around. America does not forget it's friends (at least it doesn't if we can keep people like Clinton out of office).
We're going to need a list of things the Turks will be exporting to the US so the people can keep an eye out for them. Governments change from time to time, but the people remain the same and will remember.