NEW : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty. U.S. response to the Egyptian unrest wins some praise at home . Some protesters and others question the U.S. commitment to democratic principles .
NEW : ElBaradei urges U.S. to `` let go '' of Mubarak . U.S. response to the Egyptian unrest wins some praise at home . Some protesters and others question the U.S. commitment to democratic principles .