Thomas B. Edsall is the political editor of the Huffington Post. He is also Joseph Pulitzer II and Edith Pulitzer Moore Professor at the Columbia Graduate School of Journalism. From 1981 to 2006, he was a political reporter at the Washington Post. He is the author of Chain Reaction and Building Red America. Tom can be reached at edsall@huffingtonpost.com.

Sam Stein is a Political Reporter at the Huffington Post, based in Washington, D.C. Previously he has worked for Newsweek magazine, the New York Daily News and the investigative journalism group Center for Public Integrity. He has a masters from the Columbia University Graduate School of Journalism and is a graduate of Dartmouth College. Sam can be reached at stein@huffingtonpost.com.