Replication data for: Campaign Communications in U.S. Congressional Elections.

There are four relevant files: 1. The 2002-2006 data; 2. A data key (which includes information about the nature of the data); 3. Errata which describes mistakes in the data; 4. The 2008 coding sheet (The 2008 data are not yet available; thus the extant data include 2002, 2004, and 2006. Also note that the 2008 coding framework significantly extended what is in the 2002-2006 data.). Note: An archive of the 2008 sites can be found at: http://www.archive-it.org/organizations/316.