Daniel Sheehan, The Truth about Iran Contra For tonight's Conversation With Great Minds - Thom is joined by constitutional trial attorney Daniel Sheehan. Daniel is one of the most influential public interest lawyers in the country and has worked on a number of cases - including the Pentagon Papers case and the Karen Silkwood case - that have changed the course of American history. In 1980 - he founded the Christic Institute - where he served as General Counsel and Chief Trial Attorney. Daniel has also served as Chief Trial Attorney for the Romero Institute and Chief Trial Counsel for the ACLU's Rocky Mountain States chapter. His new book - "The People's Advocate: The Life and Legal History of America's Most Fearless Public Interest Lawyer" - is a must read for anyone who wants to know the inside story of some of the most important trials of the past half century.