Carafano says the directorate, which commissions work from teams at all of the Department of Energy's national labs and six universities, hasn't produced "much of anything that shouldn't be junked." This summer Congress withdrew $200 million of S&Ts funding from previous years that hadn't yet been spent; Senate appropriators described the directorate as a "rudderless ship" in a report. "We know there was malfeasance in the management," Sen. Judd Gregg of New Hampshire, the senior homeland security appropriator, told U.S. News. One high-level employee says S&T lost roughly one third of its staff within the past six months.
Dusty portals. There have been other technology setbacks as well, involving DHS's Transportation Security Administration, which oversees the country's 43,000 airport screeners; in late August, TSA's lab merged with S&T. After investing $30 million on explosive detection trace portals-the "puffer" machines that screen for explosive residue by blasting passengers' clothes with bursts of air-the TSA put an ambitious plan to install the devices in 81 airports on hold. Dust and dirt, TSA Chief Kip Hawley says, made the machines, which "worked beautifully in the labs," break down and suffer maintenance troubles in airports. So far, only 93 machines are in place, out of 340 that were promised by 2007.
The London plot highlighted other controversies. Democrat Rep. Peter DeFazio of Oregon pounded the TSA for not installing more backscatter machines, X-ray devices already used in the U.K. that let screeners see if someone is concealing hidden weapons beneath their clothes. Hawley, however, dismisses the technology as "impracticable" because it takes a full minute to capture an image. Liquid explosive detectors weren't ready this summer either, even though TSA solicited such devices in August 2004 and tested 10 of them in labs this spring. Doug Kahn, chairman and CEO of Boston-based Ahura Corp., which had a device in the tests, says feedback was nonexistent. "If they just pointed us in the right direction," he says, "we would happily adapt these machines to do whatever they need."