opbg armeonarmed civilians to dd tripoli. today we saw a number of pickup trucks with guns mounted in the back. interestingly most of the guns were covered with green-colored tarps, presumably to make identifying the guns from the air very difficult if not entirely impossible. jenna: david lee miller with incredible perspective from inside libya. david, thanks. jon: the turmoil in north africa affects this story. president obama planning changes for his national security team. cia director leon panetta will move to the pentagon as secretary of tkefpbgs. general petraeus running the war in afghanistan will take over the cia. today an afghan officer shot and killed nine americans, eight soldiers and a private contractor near the airport in kabul. john nagel worked with with general petraeus writing a