From "Ex-Homeland Security chief head said to abuse public trust by touting body scanners" (link):

Since the attempted bombing of a U.S. airliner on Christmas Day, former Homeland Security secretary Michael Chertoff has given dozens of media interviews touting the need for the federal government to buy more full-body scanners for airports.

What he has made little mention of is that the Chertoff Group, his security consulting agency, includes a client that manufactures the machines. The relationship drew attention after Chertoff disclosed it on a CNN program Wednesday, in response to a question...