And the ability of citizens to organize and advocate for change -- that's the oxygen upon which democracy depends. - Barack Obama

I wonder, sometimes, whether men and women in fact are capable of learning from history — whether we progress from one stage to the next in an upward course or whether we just ride the cycles of boom and bust, war and peace, ascent and decline.

Israel is surrounded by neighbors that have waged repeated wars against it. Israel’s citizens have been killed by rockets fired at their houses and suicide bombs on their buses. Israel’s children come of age knowing that throughout the region, other children are taught to hate them. Israel, a small country of less than eight million people, looks out at a world where leaders of much larger nations threaten to wipe it off of the map. The Jewish people carry the burden of centuries of exile, and persecution, and the fresh memory of knowing that six million people were killed simply because of who they are.

I have been a consistent and strong opponent of this war. I have also tried to act responsibly in that opposition to ensure that, having made the decision to go into Iraq, we provide our troops, who perform valiantly, the support they need to complete their mission. I have also stated publicly that I think we have both strategic interests and humanitarian responsibilities in ensuring that Iraq is as stable as possible under the circumstances. Finally, I said publicly that it is my preference not to micromanage the Commander-in-Chief in the prosecution of war. Ultimately, I do not believe that is the ideal role for Congress to play. But at a certain point, we have to draw a line. At a certain point, the American people have to have some confidence that we are not simply going down this blind alley in perpetuity. When it comes to the war in Iraq, the time for promises and assurances, for waiting and patience is over. Too many lives have been lost and too many billions have been spent for us to trust the President on another tried-and-failed policy, opposed by generals and experts, opposed by Democrats and Republicans, opposed by Americans and even the Iraqis themselves. It is time to change our policy. It is time to give Iraqis their country back, and it is time to refocus America's effort on the wider struggle against terror yet to be won.