ba al a y ouha >> pelley: an election prediction from president obama. >> i continue to believe mr. trump will not be president. >> pelley: also tonight, violent weather in t south, including a tornado on an interstate. >> it was, basically, like the "twister" movie. being fueled by el nino, and tonight we'll look at the effects from the u.s. to africa, where millions are threatened with famine. >> people haven't been able to