Some Americans ask me, if completing the mission is so important, why don’t you send more troops? If our commanders on the ground say we need more troops, I will send them. But our commanders tell me they have the number of troops they need to do their job. Sending more Americans would undermine our strategy of encouraging Iraqis to take the lead in this fight. And sending more Americans would suggest that we intend to stay forever, when we are, in fact, working for the day when Iraq can defend itself and we can leave. As we determine the right force level, our troops can know that I will continue to be guided by the advice that matters: the sober judgment of our military leaders.That was on June 28, 2005. Video at Think Progress.
Now Bush wants to push a "surge" of troops over the objections of his military leaders.
(Via Donna Woodka's blog.)