Background:
http://www.wired.com/news/politics/0,1283,37314,00.html
http://www.wired.com/news/business/0,1367,37315,00.html

House cookies:
http://clerkweb.house.gov/ set a cookie -- but NOT permanent
http://democraticleader.house.gov/ set a cookie -- but NOT permanent
http://freedom.house.gov/ set a cookie -- but NOT permanent
http://majoritywhip.house.gov/ set a cookie -- but NOT permanent
http://menendez.house.gov/ set a cookie
http://www.house.gov/wilson/ set a cookie -- but NOT permanent
http://dcaucusweb.house.gov/ set a cookie -- but NOT permanent