HARDtalk - Zbigniew Brzezinski

Opinion polls show that the world beyond America's borders overwhelmingly wants Barack Obama to win the Presidential election, but does he have the experience and insight to make a real difference to America's foreign policy? Zbigniew Brzezinski was national security adviser to President Carter and a sometime adviser to the Obama campaign. Stephen Sackur asks Brzezinski would Obama's view of international relations set America on a different course?