Artful Dodger: I think you have to blame congress,especially the Republican hostage taking of the debt ceiling.Never before has the debt ceiling been leveraged, it would make any investor worry about carrying of debt.Frankly it has come to the point where Republicans seem so bent on the taking down of Obama, they would risk the whole economy laying in ruins to achieve their goal.I think Obama has been a gutless negotiator, but his errors are based on terrible judgement.The Republicans on the other hand seem determined to undermine every initiative, thinking that the worse things get in the USA the better chance for taking office.Kinda like winning the battle, but losing the war.