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.

We can and must ensure the human rights of the displaced. That begins by making their voices heard.

We came together [with King Hussein of Jordan] because of a shared sense of idealism, of the value of service to a community far greater than ourselves, and the conviction that each and everyone of us can meaningfully contribute to solving even the most seemingly intractable problems.

I work out on almost a daily basis wherever I am, but yoga brings into that equation something that is ideal for me to maintain a physical and emotional and mental kind of balance, and to stay healthy - I see it as a way of investing in my future.

There were initiatives I have remained involved with in the U.S. and in the Middle East, like the Peace Corps, which might be summed up as, "Ask not that the world serve you, but ask what you can do to serve the world."

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.

I have been a long-time advocate for a just Arab-Israeli peace and for Palestinian refugees.