al roker, garrett utley, mary ellis williams, scott simon, jackie nespral, mike schneider, gisele fernandez, jodie applegate, and from memphis, there he is -- >> there he is. >> did you miss the plane, jack? how does it feel to be back, everybody? >> it's wonderful to say hello to my hair. >> my family wondered if i had dark hair. this shows i once had dark hair. >> husbands and wives are here. i have to get married in order to come back. 9. >> borrow our children. >> i'm happy. >> a show of hands, how many people broke into a cold sweat when the alarm went off at 4:00 this morning? >> definitely. >> i slept through it. >> he's still sleeping. >> so the usual. >> our second half hour we're going to catch up and show more of the hair shots. be prepared. we're going to hear from some of the co-host who is didn't make it here this morning as well. we have a lot to get to. we begin thisorning with the rising tensions in the mideast, the u.s. is beefing up its presence in libya by sending marines and drones as it searches for those who killed a u.s. ambassador and three other americans there. ea