Read history about the “young Turks” and genocide. Erdogan is warming up for more of the same. He is not a good NATO ally. Turkey has been one for many years, but since Erdogan, it’s over.
Very bad consequences for the US.
Erdogan is on a campaign of resurrecting Islamism (domestically) and power (domestic & international). No doubdt. This is also I don't want him as a 'friend' to Syria-Iran alliance.