King Hussein of Jordan dedicated his life - I witnessed it in his sleeping as well as waking hours - to trying to break through the impasses keeping people apart. He understood that the security and prosperity of any one of us in this world depends on the security and prosperity enjoyed by others. As Martin Luther King said, "Injustice anywhere is a threat to justice everywhere." In the Middle East, nothing could be more true.

Martin Luther King, Jr.'s peaceful, determined struggle for social justice, and Sargent Shriver, who launched the Peace Corps, were early heroes. A career of public service was the ultimate aspiration.

For all its considerable merits and inspirational principles, the American system is based upon a continuous uninterrupted process of election campaigns, stretching out year after year. Lost in the perpetual scramble is any long-term vision.

As believers we all have an opportunity and moral obligation to recognize our spiritual common ground; to rise above our differences; to combat prejudice and intolerance.

You can see that in people around the world who struggle to survive with little or nothing. Whether they've been inspired by faith or by loving relationships, or whether it's just something innate that gives them that ability to shine and inspire others.

I have witnessed firsthand the anguish of this humanitarian tragedy - in Palestine, Iraq, Syria, Pakistan, and other conflict and post-conflict zones. The destruction of lives and hopes, the emotional trauma, and the economic, social, and political marginalization of the displaced, the human insecurity, with real and potentially devastating consequences over generations, in ever-widening arenas of conflict. We can and must ensure the human rights of the displaced. That begins by making their voices heard.

War over water would be an ultimate obscenity. And yet, unfortunately it is conceivable... Water has been a source over so many years of erosion of confidence, of tension, of human rights abuses, really, of so many in areas whose traditional water supplies have been controlled and depleted by occupational authorities. That must stop if we're going to be able to develop a climate for peace.