Once we were concerned about the PIIGS as Portugal, Ireland, Iceland, Greece and Spain battled to stay afloat and were bailed out one by one but now as well as the PIGS we have a new animal in the failing economy stakes the US has received an unfavourable rating. One would say they are too big to fail but there have to be some deep pockets to bail the US out of its appitite for debt. Will the US have to yield to the same austerity measures as have befallen the European states and begin to cut back its welfare spending and start to have a realistic taxation regime. Will it bite the bullet and cut into the extraodinary level of military spending. I expect there will be no more PIIGUS in spaceWall Street plunges on US debt fears