The final stages of Ohio's race for governor were dominated by an attack ad that caused outrage in both parties. Al Jazeera’s Heidi Zhou-Castro looks at the final push in that battleground state. #OhioElection #OhioMidterms #USMidterms #OhioGovernorRace #OhioSenateRace #VivekRamaswamy #AmyActon #SherrodBrown #JonHusted #AttackAd #USElection #AlJazeeraEnglish.