the president has been visiting a military base and update on the latest situation in the south korean defense ministry is promising to retaliate from north korea. it is preparing tomorrow. that is because north korea set a deadline to south korea. it said south korea must stop broadcasting propaganda messages using loud speakers on the dmz by 5:00 p.m. tomorrow afternoon. north korea will launch military action. >> kathy, thank you. keep us posted as tensions rise on the border. jeb bush switching tactics this morning aiming his fire directly at donald trump who has been slamming him for weeks. both men on the campaign trail today. tens of thousands of people set to hear trump at the football stadium in alabama.