 If you're going to drop out, what are you going to do? Well, here's my answer. I am running and going to win again. The president also joked that he didn't have his best performance in the debate. This is WNGO continuing news. Shocking news in Warren County. Firefighters were called to an explosion at a Duke Energy substation. This happened around 7 in Mainville Friday morning. A spokesperson for Duke Energy told us.