. >> rebecca chamberlain. i'm a fellow with the council. currently at the world bank. and so my question is, i like what you're saying and it reminds me very much of a paper i write when i was at the wilson center called the mr. whip paper. and it was resting very much with what you're saying about national security beginning and no. so i'm just wondering how you see a book may be intersecting with our differing from this mr. why paper. >> alas, i do not know mr. why. look, by the way, the title was used before by james warburg. >> which richard notes in the book. >> i would hope this idea is one that resonates. enough for me with what you just alluded to. there's been something, there's a intellectual workplace can people even putting out ideas for we should and shouldn't be doing abroad and at home. i would hope there's other people putting out similar ideas. i would welcome the competition if people are putting out alternative ideas. so you know, as a former president said in a different context, ring it on. i think would be healthy, a healthy debate for the america