Frase do dia

How can one justify bestowing a triple A rating on an entity with an accumulated negative net worth of more than $11,000bn (€8,000bn, £7,000bn) and additional off-balance sheet obligations of $45,000bn? An entity that is set to run a $1,800bn-plus deficit for the current year and trillion dollar-plus deficits for years to come.

David Walker, former US Comptroller General: