how many people unmaskin unmasking. >> here again, stepping back from the specifics and this is something that intelligence officials who have served the administration, it is a very specific process, there's only about 20 people in the national security agency that has the ability to approve the unmasking and then the process is to have that information go back solely to the requester. >> so very few people. and the story's literally moving as we're talking. jim sciuto is reporting that both susan rice and a colleague of hers were responsible for that unmasking. what do you think's going on. >> i'll let others do the