For some people, miracles serve as evidence of God's existence.

S. -Vietnam Dialogue Group on Agent Orange/Dioxin. He then attended the University of Oxford as a Rhodes Scholar at Pembroke College and read Philosophy Politics and Economics (PPE).

C. He is the President and CEO of the Aspen Institute a nonpartisan educational and policy studies organization based in Washington D. Walter Isaacson (born May 20 1952) is a writer and biographer.