And, of course, that's all the support we need

Despite the killing of four American workers in Fallujah this week and his own experiences with rocket explosions in Baghdad, Gary Gaumer would go back to Iraq. "I'd do it next week," said Gaumer, a 57-year-old assistant professor at Simmons College in Boston who worked as a consultant in Baghdad in January to help Iraqis redesign their health care system.