Justin Webb asks whether the United States is capable of averting economic meltdown.
BBC Radio 4
Investigating Foreign Secretary William Hague's vision for the Arab world.
Edward Stourton asks if the Egyptian revolution spells the end of old-style Islamism.
Janan Ganesh asks if ending Britain's focus on financial services will make us richer.
How our health debate avoids the real issue - care costs, and we must choose how to pay.