Madam President, there are many of us who will come to the floor this afternoon to pay tribute to one of the great Presidents in American history. Ma… - John McCain

We have made mistakes. We haven’t always used our power wisely. We have abused it sometimes and we’ve been arrogant. But, as often as not, we recognized those wrongs, debated them openly, and tried to do better. And the good we have done for humanity surpasses the damage caused by our errors. We have sought to make the world more stable and secure, not just our own society. We have advanced norms and rules of international relations that have benefited all. We have stood up to tyrants for mistreating their people even when they didn’t threaten us, not always, but often. We don’t steal other people’s wealth. We don’t take their land. We don’t build walls to freedom and opportunity. We tear them down. To fear the world we have organized and led for three-quarters of a century, to abandon the ideals we have advanced around the globe, to refuse the obligations of international leadership for the sake of some half-baked, spurious nationalism cooked up by people who would rather find scapegoats than solve problems is unpatriotic. American nationalism isn’t the same as in other countries. It isn’t nativist or imperial or xenophobic, or it shouldn’t be. Those attachments belong with other tired dogmas that Americans consigned to the ash heap of history. We live in a land made from ideals, not blood and soil. We are custodians of those ideals at home, and their champion abroad.

We are taught to understand, correctly, that courage is not the absence of fear, but the capacity for action despite our fears.

For the first time since September 11, 2001, America is having a vigorous national debate about how to succeed in Afghanistan. This debate is entirely worth having. Whenever America sends its citizens into harm's way, it must do so with eyes wide open. Though no veteran would ever think of himself as "pro-war," I believe that the fight in Afghanistan is critical to our national security. Our goals there are achievable and success is worth the continued sacrifice. We must succeed in Afghanistan for many reasons, but one stands above all: the world walked away from Afghanistan once, and it descended into a cauldron of violence, hatred and human rights atrocities that served as the base for the worst terrorist attack in history against our homeland.