. >> host: kelly, cottage grove oregon please go ahead with your question or comment for our author,rajiv chandrasekeran. >> caller: hello. i just want to say thank you. i've been wondering about, for a long time, it's like are just talking yesterday with someone, if we took all the money that we've been spending on the war and just help the people. of course, on one person's ideaf help is different. build nice houses, excellent -- the whole nine yards. probably would've come out saving a lot of money. but apparently that's not what they wanted. i just want to say thank you. you've answered a lot of questions in the back of my head you don't read about in the local media. >> guest: thank you for your comment. you know, i sort of joke with friends that at times, you know, had we just flown a bunch of our military cargo planes over the country and pushed out six powerless build with dollar bills we might have done more good than the billions of dollars that were spent through contractors, contractors who hired expensive security guards and only a fraction of the acts we got to the afgh