that that's what they forget. they end up shooting at each other. >> reporter: this trust that threatens the u.s. war effort in afghanistan. >> we cannot operate effectively on the border without addressing the fundamental trust lacking between us. >> reporter: the pakistani's reject the u.s. findings. getting that trust is more distant than ever. >> why didn't we have those cool graphics. look at this. it's call of duty! >> okay. >> his polyester sports jacket. >> willie goes to a break now. >> hold on a second? >> what are you doing? >> i think i heard him. willie? >> it's halperin. hey, mark, have you seen willie? oh my god.