sources tell abc ne b kr nubc n received threatening calls and is scared for his life. tonight, protesters are still gathered outside the u.s. embassy in egypt, whose government, led by the muslim brotherhood, is under fire for not con telling the attacks quickly or forcibly enough. >> i don't think that we could consider them an ally, but we don't consider them an enemy. >> reporter: in an interview with tell money doe, president obama was surprisingly stern about the egyptian response. >> and if they take action that indicate they're not taking those responsibilities, as all other countries do where we have embassies, i think that's going to be a real big problem. >> reporter: and the u.s. embassy in cairo pointed out that while the muslim brotherhood's english twitter feed pledged support for the u.s., its arabic language field was focused on decrying the film. "have you checked our your own arabic fields? i hope you know we read those, too." the protests will likely continue into friday, the muslim holy day, and u.s. embassies around the world remain on high alert.