 Is he mentally fit to be president? And can he defeat Trump in November? What he's now saying about calls to drop out of the race. At a rally in Wisconsin earlier today, Biden insisting, I am running and going to win again. Georgia's full interview airing in primetime tonight. How will voters respond? And Rachel Scott with late reporting on the state of the race. Also on this Friday night, tropical storm Beryl now taking aim at the Texas coast. The storm slowing from a hurricane.