 More from CBS's Janet Chandler. Daryl is heading towards the Texas coast, intensifying as it reaches these warm gulf waters. Expected to be a Category 1 hurricane that makes landfall sometime on Monday. Well over a week since President Biden's shaky debate performance, there are calls for him to drop out of the race. CBS's Christiane Benavidez says Biden remains defiant. I believe that before this is all said, presidential candidates...