. >> kelly maijry, on capitol hill for cq roll call, that's for being with us. >> thanks a lot. >> sunday on q&a, mark bowden toss about his book. >> the battle shocked me, the battle of hue, the saigon military command was so out of touch with the reality of what was happening in the streets. got a lot of young americans killed. because what general westmoreland denied that the city had been taken. it was a fact, but he continued to deny it. for nearly the whole time the battle was fought. and as a consequence, we've never conceded the sheer number of enemy forces that were in the city. so small units of marines and troopers were being ordered to attack positions that were held by overwhelmingly superior enemy forces in entrenched positions. >> sunday night at 8:00 eastern on c-span's q&a.