into big diversion tonight. anything to talk about the way your campaign is exploding. >> trump pacing around the stage and hovering over clinton. the billionaire admitting he wrote off nearly $1 billion in losses and didn't pay federal income taxes in some years. >> did you use that $916 million loss to avoid paying personal income tax. >> of course i do. >> reporter: trump making a c contradicti contradiction. >> he and i haven't spoken. i disagree. >> you disagree with your running mate? >> reporter: clinton found herself on the run as well. including the speeches to banks. >> as i recall, that was something i said about abraham