 Countless victims of human trafficking walk among us, invisible until now. The Blue Campaign provides a unified voice for those who work to combat human trafficking. It's time to open our eyes. Learn what you can do. News Talk 1400 and 93.9 FM, WDWS Shamhater Banna. From the Pavlov Media, light up your life, Fiber Internet Studio. Sign up today at pavlovmedia.com. This is CBS News on the Hour, sponsored by Progressive Insurance.