Why do 82% of Iraqis want us out of Iraq?

"Well according to the Houston Chronicle, even Blair's favourite data source, the Iraqi health ministry, reports that twice as many Iraqis - and most of them civilians - are being killed by US and UK forces as by insurgents. When the Pentagon claims that it has just killed 50 or 70 or 100 rebel fighters, we have no means of knowing who those people really were. Everyone it blows to pieces becomes a terrorist".

How may Iraqi civilians have we killed? The lowest estimate is 30,000 with other estimates exceeding 100,000. That must be what happened with all those bouquets of flowers Cheney was talking about. Kill that many civilians and they don't need those 72 virgins as an incentive for martyrdom anymore. "82%"?