feel their best. >> be who you are. that's my tagline. >> reporter: brown's secret to beauty and success. aleena cho, cnn, new york. >> good for her. we're going to continue our conversation tomorrow part of a two-day special event only on cnn. one police chief he wants to be certain he doesn't have racist cops on patrol. >> i'm not going to tolerate any racial slurs or racial remarks. >> so he's actually making them take a lie detector test before they're hired. is it a good idea? and is it even legal? whatever business you're in, that's the business we're in. with premium service like one of the best on-time delivery records and a low claims ratio, we do whatever it takes to make your business our business.