you get an aerial view. sometimes you can see these fast channels of water. not always this obvious. but usually when there's one, there's a heck of a lot more of them. high risk of rip currents today. tomorrow, a moderate to high risk. we think they'll wane off heading into monday. monday might be your day to make it in the water. otherwise, you have to hit the pool. >> the guy in the blue swimsuit looked like he was yelling at you. he was upset about the rip currents. thanks. the online classified ad site craigslist is making news this weekend. it's been called the single largest source of prostitution in america. cnn challenged its founder on how it was trying to clean up the site. >> reporter: what are you guys doing to protect these girls? >> well, we will tell you what users saw when they logged in today. stay with us. and the goodness of dairy