live. ali is looking at where the four missing reporters are game changers in the u.s. and some americans are worried about radiation in the air. they're buying potassium iodine pills. should they? we'll check in with elizabeth cohen for a reality check. fooim time now to check in with the health desk. ladies, we're going to tap into your knowledge right now. we have a couple of questions from some of our viewers. the first one is from marva in georgia who writes, how can i find an independent financial planner who does not sell a product and how should i evaluate his or her qualificati qualifications? >> marva is very right. it's smart to look for someone who is independent. there are a lot of financial advisers out there who will push