https://www.tiktok.com/t/ZTRtHXEhB/ Trump rolled back an Obama era rule on train braking meant to keep oil tankers from exploding near communities. The Obama rule required new brakes to prevent derailments that would result in spills and explosions. Reversed by Trump. #Ohio #OhioDerailment #OhioSpill #Train #Trains #TrainDerailment