Two-time Pulitzer Prize winner Anthony Lewis, author of "Freedom for the Thought That We Hate," is interviewed in C-Span's After Words on February 11, 2008.
For more details and a transcript go to: http://www.c-span.org/video/?203499-1/words-anthony-lewis
While there are state laws to protect the rights of journalists not to reveal their confidential sources, there is no current federal law. The NAA is currently working to enact a federal shield law that would allow journalists to not disclose confidential sources when subpoenaed in criminal and civil cases. Read more about the law here.