The high profile trials and tribulations of Army Pfc. Bradley Manning and Edward Snowden, both of whom leaked large amounts of classified government information to the media, have placed renewed focus and debate on the importance of leakers and whistle-blowers in American politics. The following is an interactive timeline chronicling some of the most famous — and infamous — leaks in U.S. history.
Matthew Green produces and edits The Lowdown, KQED’s multimedia news education blog, an online resource for educators and the general public. He previously taught journalism at Fremont High School in East Oakland, and has written for numerous local publications, including the Oakland Tribune and San Francisco Chronicle. Email: firstname.lastname@example.org; Twitter: @KQEDlowdown