AC 24/7 | The Countdown, What Turkey’s largest city is doing for next big earthquake, Who’s leading among GOP voters, New treatment for migraines, Nor’easter slams east coast.

A look at Istanbul, Turkey and how ready the counties largest city is for next big quake. Trump and DeSantis leading among republican voters for now. Migraine sufferers have a new option in the form of a spray. First Nor’easter of season dumps heavy