Not to stray too far into politics, but Turkey is like many foreign countries - they are not spouting off too loudly against the US right now, but if/when the time comes they won't hesitate to join with whatever anti-US force develops.

During WWII, many arms factories were converted to military arms production. That's part of why we were able to win. When Turkey joins the enemy side, will they have any problem with us converting the Turkey plant to arms production so we can use those arms to fight them? I suspect so.