is becoming a saga of mixed messaging. >> we don't have a role in preventing flights from taking off. a number of these planes, they may have a handful of american citizens, will be allowed plane with hundreds of people, we don't know who they are to land on the us military base? >> it is worth remembering the vast majority of americans were unfettered, 41 congressman raise flags about the rushed and incomplete vetting of evacuees, not only are many of them now in america but it is reported they have free reign at fort pickett, virginia. >> letting them leave, they can catch and uber and leave the base, they don't know exactly how many are even there's a they can't account for someone if they don't return.