There is the looming possiblity of the expiration of the middle-class tax breaks.  There is the likelihood of a tax increase on those making more than $250,000 a year.  And, there is more...fiscal cliff, fiscal cliff, fiscal cliff.  But just the possiblity of the tax hikes would seemingly be enough to take a little of the Ho Ho Ho out of holiday shopping.  How is the fiscal fight in Washington affecting your holiday shopping?