He continued: “Therefore, it is absolutely necessary that there should be — that there should be a full liberty to tell the truth about his acts and this means that it is exactly as necessary to blame him when he does wrong as to praise him when he does right. Any other attitude in an American citizen is both base and servile.” President Roosevelt continued, “To announce that there must be no criticism of the president or that we are to stand by a president, right or wrong, is not only unpatriotic and servile, but is morally treasonable to the American public.”

Acting on conscience and principle in a manner — is the manner — in which we express our moral selves and as such, loyalty to conscience and principle should supersede loyalty to any man or party. We can all be forgiven for failing in that measure from time to time. I certainly put myself at the top of the list of those who fall short in this regard. I am holier than none.

But too often we rush to salvage principle — not to salvage principle, but to forgive and excuse our failures so that we might accommodate them and go right on failing until the accommodation itself becomes our principle. In that way and over time, we can justify almost any behavior and sacrifice any principle. I am afraid that this is where we now find ourselves.

When a leader correctly identifies real hurt and insecurity in our country, and instead of addressing it, goes to look for someone to blame, there is perhaps nothing more devastating to a pluralistic society. Leadership knows that most often a good place to start in assigning blame is to look somewhat closer to home. Leadership knows where the buck stops.

Humility helps, character counts. Leadership does not knowingly encourage or feed ugly or debased appetites in us. Leadership lives by the American creed, “E pluribus unum.” From many one. American leadership looks to the world and just as Lincoln did, sees the family of man. Humanity is not a zero sum game. When we have been at our most prosperous, we have been at our most principled, and when we do well, the rest of the world does well.

These articles of civic faith have been critical to the American identity for as long as we have been alive. They are our birthright and our obligation. We must guard them jealously and pass them on for as long as the calendar has days. To betray them or to be unserious in their defense is a betrayal of the fundamental obligations of American leadership and to behave as if they don’t matter is simply not who we are.

Now the efficacy of American leadership around the globe has come into question. When the United States emerged from World War II, we contributed about half of the world’s economic activity. It would have been easy to secure our dominance keeping those countries who had been defeated or greatly weakened during the war in their place. We didn’t do that. It would have been easy to focus inward.