. >> but the book "raven rock" and i don't want to step too much on top of garrett graff but with a continuity of government we remember september 11th the vice president cheney said many times how they shoved him into the undisclosed location and there is a whole big history behind fact we are excited why garett can speak to that and how it came about and its legacy to the current administration that we think i am not one of those magic number people that could not survive. but enough of that, thanks to those people who put tonight together our headliners' team and other ers ofhe team and the press club staff we're always appreciative of the hard work that they do to bring all speakers in to make sure the headliners is in the best interest of the audience like garrett graff. so with the saber rattling in north korea so what would happen if we faced imminent threat to be bombed? who would survive for would not survive and what is the security protocols and was thinking goes into that? that gives us the book "raven rock" which is named after an underground bunker in pennsylvania just north of c