was the onlyen u.s. official who became, really tried to investigate all the money that the u.s. sent to iraq. there were different estimates. over $11 billion of the roughly $20 billion in iraq he money that the united states sent back to iraq was unaccounted for. and what stuart bowen's investigators found that nearly $2 billion in cash in hundred dollar bills was stolen after it was flown from the airport base and wasful iraqis hidden in a bunker in lebanon. c-span.y night on join us as we get an inside view of covering presidents from gerald ford to barack obama as we talk with ann compton. >> here on c-span the communicators is next with peter thiel, talking about startups and working in the tech industry. then a look and private sector efforts to combat poverty. and a conversation on border security. >> c-span, created by cable companies 30 five years ago and brought you as a public service. >> peter thiel, what does the title of your book "zero to one" mean? >> "zero to one" refers to an innovation or doing anything new where you do the first thing of its kind. the first w