than they did, consulting the wider array of intelligence that existed, listening to other people than just the consensus builders. and we would have come out with a very different situation. and i agree with mr. rove that congress might not have approved it. and that's the reason -- and he tells us very clearly -- that's the reason as the downing street memo said they had to fix the intelligence around the policy. >> colonel lawrence wilkerson, former chief of staff to colin powell, secretary of state. thank you very much for your time and unique insights on this history. >> thanks for having me. meantime, the war president bush started in iraq still rages. as suicide bombers try to derail elections there. richard engel examines how our u.s. forces are handling the new mission in iraq. and later, in one breath, sarah palin asks for privacy for her family. in the other breath, she's shopping around her family as part of a reality show.