you. and an egyptian american responds to her country s change and her anxiety about the future. i m don lemon, cnn newsroom in atlanta. there s a lot of news happening right now. let s get you caught up. first in cairo and elsewhere, egyptians are reveling in their first full day without hosni mubarak after 18 days of nonstop protests and demonstrations, demanding he quit, mubarak abruptly stepped down on friday. the station s defense minister is now in charge. the country faces a lot of questions and uncertainty as it struggles to build a functioning democracy. cnn has been receiving videos from around the country of egyptian americans celebrating the end of mubarak s 30-year regime. their joy and exuberance mirror the euphoria that swept over tahrir square and elsewhere yesterday when it was announced that mubarak was no longer in power. many of the revellers said they never thought it would happen in their lifetime. the arab world is looking at algeria wondering