A flyer designed by the FBI and the Department of Justice to promote suspicious activity reporting in internet cafes lists basic tools used for online privacy as potential signs of terrorist activity. The document, part of a program called “Communities Against Terrorism”, lists the use of “anonymizers, portals, or other means to shield IP address” as a sign that a person could be engaged in or supporting terrorist activity.

Securing the Washington Monument from terrorism has turned out to be a surprisingly difficult job. The concrete fence around the building protects it from attacking vehicles, but there's no visually appealing way to house the airport-level security mechanisms the National Park Service has decided are a must for visitors. It is considering several options, but I think we should close the monument entirely. Let it stand, empty and inaccessible, as a monument to our fears.