I really hope if a veteran is chosen for the team, it's Alicia. She has really proven herself at Visas and the trial's prelims. She's been solid (Did you see her beam routine tonight? The girl's unflappable). I just hate that Alicia is considered a flighty gymnast because of one fall, at one competition, four years ago. All in all, Alicia has been a consistent competitor throughout her gymnastics career.
Nastia, on the other hand, has yet to show she's ready. She is no where close to where she needs to be for London and for Marta to blindly believe she'll "get there" in time would be foolish.
Unfortunately, team USA doesn't need another vaulter or beam worker. The U.S. is notoriously weak on bars on the international scene--this opens the door for Nastia. If Marta decides to give Nastia the benefit of the doubt, I sure hope she does something about that endurance...