Which brings us to the money shot. The body scanner is sure to get a go-ahead because of the illustrious personages hawking them. Chief among them is former DHS secretary Michael Chertoff, who now heads the Chertoff Group, which represents one of the leading manufacturers of whole-body-imaging machines, Rapiscan Systems. For days after the attack, Chertoff made the rounds on the media promoting the scanners, calling the bombing attempt “a very vivid lesson in the value of that machinery”—all without disclosing his relationship to Rapiscan. According to the Washington Post:

Chertoff’s advocacy for the technology dates back to his time in the Bush administration. In 2005, Homeland Security ordered the government’s first batch of the scanners—five from California-based Rapiscan Systems.

Today, 40 body scanners are in use at 19 U.S. airports. The number is expected to skyrocket at least in part because of the Christmas Day incident. The Transportation Security Administration this week said it will order 300 more machines.

In the summer, TSA purchased 150 machines from Rapiscan with $25 million in American Recovery and Reinvestment Act funds.