Erupted again leading to evacuations after the lava spilled into the town and set some homes on fire. The principal who defended students during the shooting at Perry High School in iowa has died. Dan Marburgers Daughter says he distracted the shooter to give students time to escape. You can get more on these stories on cnn. Com, and download the podcast wherever you get podcasts. Our coverage of the Iowa Caucuses continues. Ron desantis joins us in moments. Stay with us. Five things, brought to you by c carvana, carvana, t they drive you u happy