interview because robert gibbs says if any reporters want to talk to her, we should call the press office. can you help us? let me take your information down. reporter: later in the afternoon, i got a call back from a press person who left my a voice mail shedding no new light on cook s contact with the white house. i think we ve been pretty clear about what the involvement was and wasn t, and we informed them of what was going on because that s what we do on a daily basis, and in terms of their requests or anything else, this was our decision here at usda. reporter: then, suddenly, a possible breakthrough. my producer shauna shepard got what we believe is a direct line for cheryl cook as well as her cell numbers. your call has been forwarded to an automatic voice message system. the mailbox belonging to cheryl cook is full.
intelligence sources. according to a website that cnn monitors that often posts communications from al qaeda, they talk about the capture of this individual and say he was carrying the names and phone numbers of about 300 operatives. it urges those in the field to change their locations to change their cell numbers. if this is correct, this certainly is a boon to u.s. intelligence efforts, tony. all right, homeland security correspondent jeanne meserve from our security desk in washington. nasa has extended its current mission at the international space station by a day. the crew from endeavour will now return home on the 21st. yesterday astronauts took their expected space walk of this particular trip working on a new room of the space lab. we are back in a moment. ( sneeze )