with a snip of the scissors, you again, you have two choices, my man, they really want to put you in juvy. i have to put you in somewhere and just like that, lefty was a mari marine. [applause]. >> guest: inventory . >> host: that's good, thank you. >> i have to talk about the research because it's a considerable undertaking. how do you map-- first of all, how did the experience on blackhawk down, among others, prepare you for, kind of hey, how do i map out. who am i going to talk to about this that we haven't heard before? >> it benefitted, i think, having written blackhawk down, with the realization, you don't have to understand the thing you're writing about before you start. you just need to dive in. and you begin talking to one person after another, after another, and over a period of time, you begin to form a kind of mental mosaic that's the story that you want to write. at a certain point, when you have the shape of the story, or in this case of the battle, in your mind, now you can begin directing your efforts towards the kind of people you have not yet spoken to, you recognize, f