an investigation. bret? bret: gillian turner live on the north lawn, thanks. you bet. bret: the senate has confirmed chris edge gles as the first white house cybersecurity director. he formerly served as security deputy director. he was confirmed through than news consent vote with no lawmakers objecting. breaking tonight, overseas iranians vote in their presidential election or at least they were supposed. to say those polls are now closed and a winner is expected to be declared in the coming hours. the outcome will have a major affect on the u.s. and the west because of that country s nuclear ambitions and the prospect of a new agreement to curtail them. correspondent benjamin hall has details tonight from london. the iranian regime put on a decent show today that their elections were free and fair, amid mass boycotts critics agree this was next another deception