The uncertainty is a heckuva whole lot of right-wing propoganda because they want a D out of office - meanwhile back in reality - life ain't all that different at ALL.
The propaganda is the statement that there are no uncertainties. You really think businesses are so stupid to just believe what people say. They actually pay attention to what is going on. They have no idea what is going to happen with taxes or an over 2000 page health care law. Nor the new financial regulations put forward. The problem with both of those laws is that they give the power to the administration to change on a whim. Then you have a ballooning debt that any intelligent person would know is going to create a great deal of uncertainty not too far down the road. Either an increase in taxes or further down grades in US debt. There is plenty of uncertainty without the need from propaganda.
the healthcare law is public. if they dont read and understand it, they are not being responsible businessmen. period. self responsibility.
as far as the threat of a couple of percentage points of taxes - anyone in business worth their salt is not sweatting that.
and lastly - the debt is a farce. it's not gone down in over 60 years. people were born, and died since then, entire lifetimes unaffected.
also - the creditors, aka buyers of the debt, are still buying. dummies? no. there's more than meets the eye, it's not as simplistic as : i have a million dollar credit card and only make 10k a year!! i'm teh dummeh!"