of thugs seems to have moved down the block, so it's relatively calm here. i'm hoping they don't decide to come back. when we come back, we're going to have a lot about americans trying to evacuate from cairo and we'll talk to one young american here teaching english who decided he's going to stay. we'll talk to him about why. but first, let's check in with isha sesay for an update for a "360" news and business bulletin. isha? the 2012 democratic national convention will be in charlotte, north carolina. democrats chose charlotte over cleveland, minneapolis and st. louis. the convention is scheduled for the first week in september. the navy captain fired for making videos aboard a aircraft carrier said the higher-ups knew all about what he was doing. in a written statement to investigators, captain owen honors said his bosses never told him to stop making the movies, which included partial nudity and homophobic jokes. he said they were good for morale on board, and were never meant to be made public.