100 days of this presidency. >> kevin, charles, thank you very much. >> great to be with you. >> when we come right back, crime that president obama calls despicable. new developments in the case of a brutal attack on a special needs teen. the whole thing broadcast on facebook live. why is my son having trouble in school? [beep] finding lowest airfare to istanbul. no. i'm tired of fighting with my son over his homework. [beep] home wok restaurant. need a review? no! he's smart but his mind wanders. [beep] seven wonders of the world.