Turkey isn't an important ally to us, and S.A. isn't an ally at all.
Incorrect. Saudi Arabia is an important ally, we sell weapons to them. Furthermore, they are allied to Israel, against the common enemy of Iran.

Turkey are an important strategical ally wrt Syria.

This is why we let them get away with being cunts. How many times do you head Erdogan's name compared to Trump's? Or how about Sheik Allah bin-Fuckhead? Who do you suppose is the bigger cunt?