"What to Do about Self-Funded Campaigns ," April 21, 2008 [Capitol Hill Briefing]
"The End of Campaign Finance Reform?," August 2, 2007 [Capitol Hill Briefing]
"The Dangers of Disclosure: The Unintended Consequences of Campaign Regulations for Free Speech and Privacy," March 27, 2007 [Policy Forum]
"A Skeptical Look at Grassroots Lobbying Disclosure," March 9, 2007 [Capitol Hill Briefing]
"The Fallacy of Campaign Finance Reform," October 4, 2006 [Book Forum]
"The Marketplace of Democracy: Electoral Competition and American Politics," September 22, 2006 [Capitol Hill Briefing]
"Lobby Reform or Regression," March 21, 2006 [Capitol Hill Briefing]