ambassador edward walker will be focusing on egypt where he served as ambassador from 1994 to 1997. he was just there several weeks ago. he served as ambassador to israel and the united arab emirates. he too knows to asia, having been hosted there. -- p. to nose and tunisia, having been posted there. -- he too knows tunisia, having been posted there. we will begin by ambac -- inviting ambassador goulty to the podium. thank you. [applause] >> thank you very much for that generous introduction. the claim to experience may not be visible. who would have thought that events in tunisia would attract such a large crowd? [laughter] who would have thought that all of this activity and activism would be sparked by a revolution in tunisia set off by the suicide of a poor man? why did we not see it coming? perhaps you did see it coming. let's have a quick show of hands of a 2, last november, force all a revolution in tunisia -- foresaw a revolution in tunisia. it took my wife about six weeks to ask, "when is this place going to blow?" it is not a question of "f." -- question of "if." we see th