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  1. Sally Pairman

    Sally Pairman

    1 Commentary

    Sally Pairman is Chief Executive of the International Confederation of Midwives.

  2. Ok Pannenborg

    Ok Pannenborg

    1 Commentary

    Ok Pannenborg is a former chief health adviser and chief health scientist at the World Bank.

  3. Hester Peirce is the Commissioner of the US Securities and Exchange Commission.

  4. Keit Pentus-Rosimannus is the Finance Minister of Estonia.

  5. Tom Perriello

    Tom Perriello

    1 Commentary

    Tom Perriello, a former member of the US House of Representatives, is Executive Director of Open Society-US.

  6. Mauro Petriccione is Director-General for Climate Action at the European Commission.

  7. Stephanie Pfeifer is CEO of the Institutional Investors Group on Climate Change.

  8. Annie Pforzheimer, a former acting deputy assistant secretary of state for Afghanistan and a deputy chief of mission in Kabul, is a non-resident associate at the Center for Strategic and International Studies.

  9. Richard Pildes is the Sudler Family Professor of Constitutional Law at New York University, and the co-author of The Law of Democracy: Legal Structure of the Political Process

  10. Peter Pomerantsev, a senior fellow at the Agora Institute at Johns Hopkins University, is the author of Nothing Is True and Everything Is Possible: The Surreal Heart of the New Russia and This Is Not Propaganda: Adventures in the War Against Reality.

  11. Edmund S. Phelps

    Edmund S. Phelps

    Writing for PS since 1997
    37 Commentaries

    Edmund S. Phelps, the 2006 Nobel laureate in economics and Director of the Center on Capitalism and Society at Columbia University, is author of Mass Flourishing and co-author of Dynamism.

  12. Jonathan Power

    Jonathan Power

    Writing for PS since 1998
    1 Commentary

    Independent columnist; Contributor to the International Herald Tribune.

  13. Robert D. Putnam

    Writing for PS since 1998
    1 Commentary

    Professor of Public Policy, Harvard University.

  14. David Puttnam

    David Puttnam

    Writing for PS since 1998
    1 Commentary

    Film producer and member of the British House of Lords.

  1. rogoff224_Spencer PlattGetty Images_gas and oil prices Spencer Platt/Getty Images

    The Energy Price Roller Coaster

    Kenneth Rogoff

    In the longer term, oil and gas prices look set to rise unless investment picks up sharply, which seems unlikely given current policy guidance. Giant waves of supply and demand shocks will likely continue to roil energy markets and the global economy.

    predicts further waves of supply and demand shocks in global oil and gas markets.
  2. soros119_SAMUEL CORUMAFP via Getty Images_supremecourt Samuel Corum/AFP via Getty Images

    US Democracy Under Concerted Attack

    George Soros

    The American public has been alarmed and aroused by the US Supreme Court's growing extremism. But voters need to recognize the Court's radical majority for what it is: part of a carefully laid plan to turn the US into a repressive regime.

    fears that the radicalization of the US Supreme Court is part of a larger plan to create a repressive regime.

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