Donald Rumsfeld claims that the resistance is just a few "thugs, gangs and terrorists." This is dangerous, wishful thinking. The war against the occupation is now being fought out in the open, by regular people defending their homes and neighborhoods — an Iraqi intifada.

"They stole our playground," an eight-year-old boy in Sadr City told me this week, pointing at six tanks parked in a soccer field, next to a rusty jungle gym. The field is a precious bit of green in an area of Baghdad that is otherwise a swamp of raw sewage and uncollected garbage.

Sadr City has seen little of Iraq's multi-billion-dollar "reconstruction," which is partly why Muqtader Sadr and his Mahadi army have so much support here. Before U.S. occupation chief Paul Bremer provoked Sadr into an armed conflict by shutting down his newspaper and arresting and killing his deputies, the Mahadi army was not fighting coalition forces, it was doing their job for them.

After all, in the year it has controlled Baghdad, the Coalition Provisional Authority still hasn’t managed to get the traffic lights working or to provide the most basic security for civilians. So in Sadr City, Sadr's so-called "outlaw militia" can be seen engaged in such subversive activities as directing traffic and guarding factories from looters. In a way, the Mahadi army is as much Bremer’s creation as it al Sadr’s: it was Bremer who created Iraq's security vacuum — Sadr simply filled it.

But as the June 30 “handover” to Iraqi control approaches, Bremer now sees Sadr and the Mahadi as a threat that must be taken out — along with the communities that have grown to depend on them. Which is why stolen playgrounds were only the start of what I saw in Sadr City this week. At Al -Thawra Hospital, I met Raad Daier, a 36-year-old ambulance driver with a bullet in his lower abdomen, one of 12 shots fired at his ambulance from a U.S. Humvee. According to hospital officials, at the time of the attack, he was carrying six people injured by U.S. forces, including a pregnant woman who had been shot in the stomach and lost her child.

I saw charred cars that dozens of eyewitnesses said had been hit by U.S. missiles, and confirmed with local hospitals that their drivers had been burned alive. I also visited Block 37 of the Sadr City's Chuadir District, a row of houses where every door was riddled with holes. Resident said U.S. tanks rolled down their street firing into their homes. Five people were killed, including Murtada Muhammad, age 4.

And yesterday I saw something that I feared more than any of this: a copy of the Koran with a bullet hole through it. It was lying in the ruins of what was Sadr's headquarters in Sadr City. A few hours earlier, witnesses say that two U.S. tanks broke down the walls of the center while two guided missiles pierced its roof, leaving giant craters in the floor and missile debris behind.

The worst damage, however, was done by hand. The clerics at the Sadr office say that U.S. soldiers entered the building and crudely shredded photographs of the Grand Ayatollah Ali Sistani, the top Shiite cleric in Iraq. When I arrived at the destroyed center, the floor was covered in torn religious texts, including several copies of the Koran that been ripped and shot through with bullets. And it did not escape the notice of the Shiites here that hours earlier, U.S. soldiers had bombed a Sunni mosque in Falluja.

For months the White House has been making ominous predictions of a civil war breaking out between the majority Shiites, who believe it's their turn to rule Iraq, and the minority Sunnis, who want to hold on to the privileges they amassed under Hussein's regime. But this week the opposite appears to have taken place. Both Sunni and Shiite have seen their neighborhoods attacked and their religious sites desecrated. Up against a shared enemy, they are beginning to bury ancient rivalries and join forces against the occupation. Instead of a civil war, they are on the verge of building a common front.

You could see it at the mosques in Sadr City on Thursday: thousands of Shiites lined up to donate blood, destined for Sunnis hurt in the attacks in Falluja. “We should thank Paul Bremer,” Salih Ali told me. “He has finally united Iraq. Against him.”

Naomi Klein is a leading anti-sweatshop activist, and author of Fences and Windows: Dispatches from the Front Lines of the Globalization Debate? (Picador, 2002) and No Logo: Taking Aim at the Brand Bullies (Picador, 2000). Visit the No Logo website: www.nologo.org.

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