about the school building mission. cbs news "60 minutes" recently looked into 30 of 141 schools the mortenson organization/cia said it built in pakistan and afghanistan and they found that roughly half of those, 30 were empty, built by others, or receiving no support at all from cia. >> the principal of this school told us that the institute had built six classrooms poorly several years ago and, since then, not a single ruby. in afghanistan we could not find no evidence that six of the schools even existed. most of them in war torn province. >> that was "60 minutes" steve croft. then there's the money. according to "60 minutes" an analysis of 2009 receipts he spent 41% of the money it raised to build schools, but $1.7 million, according to "60 minutes," went to mortenson's book related expenses. to put that in context, more