Ohio will test if Republicans can defend against a Democratic comeback

Hazardous chemical tank release prompts evacuation in Ohio

Listen to initial dispatch audio of Ohio chemical leak

Ohio voters react to Ramaswamy attack ad

Ohio Governor condemns Ramaswamy ad, maintains endorsement

Attack ad against Amy Acton rattles Ohio governor’s race

Uproar in Ohio governor's race with 13 days until midterm elections

How a viral attack ad is rattling an Ohio race

Ohio resident recounts evacuation after chemical leak

Chemical leak fallout in Ohio

GOP Ohio Gov. Mike DeWine denounces controversial Ramaswamy attack ad

Unknown chemical leak in Ohio prompts evacuations and shelter-in-place

Chemical tank explosion in Ohio forces residents to evacuate

One-mile evacuation ordered in Ohio after hazardous chemical leak

Bull rider killed at Ohio rodeo

‘Like Saddam Hussein opened a Cheesecake Factory’

Obama Goes Scorched Earth on Trump at Packed Ohio Rally

Vivek Ramaswamy ad features opponent's estranged mother

Trump told Ramaswamy to thank God for ad featuring Acton's estranged mother