"Unexpected" only because we have been so systematically misled by the government and the financial media about the state of the US economy.
People bought in November in expectations and a believe in the recovery. And buying tailed off quickly in December as they realized it was a hoax: there would be instead of recovery a long cold Kondratieff winter.
Yahoo Finance
Retail sales unexpectedly fall in December
January 14, 2010, 8:34 am EST
WASHINGTON (Reuters) - Sales at U.S. retailers unexpectedly fell in December as consumer spent less on vehicles and an array of other goods during the holiday shopping month, data showed on Thursday, raising concerns about the durability of the economy's recovery.
The Commerce Department said total retail sales fell 0.3 percent last month, the first decline in three months, after rising by an upwardly revised 1.8 percent in November. Sales in November were previously reported to have increased 1.3 percent.
Analysts polled by Reuters had forecast retail sales gaining 0.5 percent last month...
"The more power a government has the more it can act arbitrarily according to the whims and desires of the elite, and the more it will make war on others and murder its foreign and domestic subjects. Power will achieve its murderous potential. It simply waits for an excuse, an event of some sort, an assassination, a massacre in a neighboring country, an attempted coup, a famine, or a natural disaster, to justify the beginning of murder en masse."
R. J. Rummel, Mass Murder and Genocide, 1994