Blame idiotic anti-AKPers that voted for HDP in droves and have put Turkey in an potentially unstable position in the midst of great middle-eastern unrest. You know how dangerous it is?!
If Turks are sane, AKP-MHP will form a coalition. A new constitution, with checks and balances, more inclusiveness, and a Presidential system would be put on the ballot and all mainstream political parties (AKP, MHP, CHP) will argue for such constitution.
In a multiethnic, big Republic like that of Turkey...parliamentary system with proportional representative method does not work simply. That's a fact.
Presidential system will solve Turkey's problem of coalitions and instability for ever.
Opposition parties are right to fear Erdogan's authoritarianism. Therefore, they should divide powers and put checks and balances on the President in the new constitution---just like in the U.S.
Early elections, coalition governments, minority rule....is this what you folks want? My Turkish brothers, your hate for AKP should not exceed your love for your homeland of Turkey. Think about it.
A new, well-thought out, and comprehensive constitution is what Turkey requires at this moment...