a little something there with the microphone. having fun. thanks for that live shot. a new insight from a man who spent time in some of the world s most dangerous place, including iraq. i ll get his thoughts on isis. how one young lady is smacking history on the green. for her, it s just par for the course. talk about a walk on the wild side. even the grand canyon sky walk needs a little windex once in a while. it takes a brave soul to do that work, which entailed dangling 5,000 feet above the ground. the cleaning took place earlier this week and occurs every few months. it s a great view. it s nice when you get a dance to kind of stop and look. it s really awesome. kind of an awe inspiring experience. (mother vo) when i was pregnant. i got more advice than i knew what to do with. what i needed was information i could trust on how to take care of me and my baby. luckily, unitedhealthcare has a simple program that helps moms stay on track with their doctors