>> ben ginsberg thanks for stopping by. we're going to go live inside the thomas and max center, the site of tonight's debate for a preview of what we can expect from both candidates and more about what we're learning about who will be in that crowd tonight for that debate. we've had a lot of surprises this year. we'll be back with more from the university of las vegas. it says the fighting rebels, they're the runnin' rebels. they won the national championship in 1990, we're back right after this.