fighters in pakistan, they can t mount a serious relief effort, so essentially bin laden s trying to leverage the flooding to his advantage in this message, jenna. jenna: interesting, catherine. there s also another tape from al-qaeda? tell us about that. reporter: well, one of my contacts who does what s called open source intelligence collection points out the most recent tape is the first time in a long time that we ve seen him outside, sort of outside of the small ruins where he s traditionally delivered these messages, and that s important because this mountainous terrain you can see in this videotape provides or can provide a lot of clues as to where he s located, presumably in the tribal areas of pakistan. so intelligence officials can look at the mountains, the vegetation, they can even look at the paths that he s walking on to try and pinpoint his location. and this is important because he s been wanted by the u.s. government since 2004, and the assessment of some analysts i