Statistics collected by one of the two humanitarian groups, the Iraqi Red Crescent Organization, indicate that the total number of internally displaced Iraqis has more than doubled, to 1.1 million from 499,000, since the buildup started in February.
Those figures are broadly consistent with data compiled independently by an office in the United Nations that specializes in tracking wide-scale dislocations. That office, the International Organization for Migration, found that in recent months the rate of displacement in Baghdad, where the buildup is focused, had increased by as much as a factor of 20, although part of that rise could have stemmed from improved monitoring of displaced Iraqis by the government in Baghdad, the capital.
The new findings suggest that while sectarian attacks have declined in some neighborhoods, the influx of troops and the intense fighting they have brought are at least partly responsible for what a report by the United Nations migration office calls the worst human displacement in Iraq’s modern history.
The findings also indicate that the sectarian tension the troops were meant to defuse is still intense in many places in Iraq. Sixty-three percent of the Iraqis surveyed by the United Nations said they had fled their neighborhoods because of direct threats to their lives, and more than 25 percent because they had been forcibly removed from their homes.
So the TRUTH is any decrease in "sectarian violence" is because the surge has provided cover in giving people a chance to bug-out before they got killed. So all we've done is accelerate the progress to civil war.
Remember these stats every time Fred or various and sundry Kagans speak of their mighty surge.