Ellen Nakashima reports:
Civil liberties advocates are raising concerns that the Department of Homeland Security’s three-year-old practice of monitoring social media sites such as Facebook and Twitter could extend to tracking public reaction to news events and reports that “reflect adversely” on the U.S. government.
The activists, who obtained DHS documents through a Freedom of Information Act lawsuit, say one document in particular, a February 2010 analyst handbook, touts as a good example of “capturing public reaction” the monitoring of Facebook and other sites for public sentiment about the possible transfer of Guantanamo detainees to a Michigan prison.
Read more on The Washington Post.