for "nightline," i'm josh elliot in new york. >>> thank you, josh.gerous rescue attempt, a day of chaos. the latest on the american hostages held by terrorists in north africa. so you say men are superior drivers? yeah. then how'd i get this... [ voice of dennis ] ...safe driving bonus check? every six months without an accident, allstate sends a check. ok. [ voice of dennis ] silence. are you in good hands? i had[ designer ]eeling enough of just covering up [ voice of dennis ] silence. my moderate to severe plaque psoriasis. i decided enough is enough. ♪ [ spa lady ] i started enbrel. it's clinically proven to provide clearer skin. [ rv guy ] enbrel may not work for everyone -- and may not clear you completely, but for many, it gets skin clearer fast, within 2 months, and keeps it clearer through 6 months. [ male announcer ] enbrel may lower your ability to fight infections. serious, sometimes fatal events, including infections, tuberculosis, lymphoma, other cancers, nervous system and blood disorders, and allergic reactions have occurred. before st