. >> numberrtwo, kyle moore looks eerily like john hinckley junior. >> this is scary looking. >> theshooting, a security guard who didn't know me stopped me and said, who are you looking for? i said well your instincts are great. you probably should stop this guy. >> and number three, this is fox news host bill o'reilly's latest collaboration with nat geo based on his best-selling look. "killing lincoln" and now "killing kennedy." >> i probably will write a book. immediate. we need to have a little separation. i will say this about barack obama, i like him. personally. i think he's sincere. >>> well bill has his next book coming out september 13th called "killing the rising sun." and he's already sold the movie rights. >>> we've expect to see a lot of ivanka trump and chelsea clinton out on the campaign trail stumping for their parents. behind the scenes these two young mothers are also very good friends. nischell turner sat down with chelsea today to talk about her mother and she also asked her about ivanka. >> is there any sort of competition between you and ivanka. you saw her spe