Ben Bradlee, then-executive editor of The Washington Post, looks at the front page of the newspaper, headlined "Nixon Resigns," in the composing room on Aug. 8, 1974. David R. Legge/Washington Post/Getty Images hide caption

itoggle caption David R. Legge/Washington Post/Getty Images

Democratic Rep. Henry Waxman of California fields a flurry of phone calls in his Capitol Hill office just after announcing Thursday that he'll retire after 40 years in the House of Representatives. J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP

A reporter (not Deep Throat) strikes a dramatic pose beside one of the columns inside the Arlington, Va., garage where Bob Woodward met with his secret source during the Watergate days. Jim Watson/AFP/Getty Images hide caption

itoggle caption Jim Watson/AFP/Getty Images

Buttons from 4 of the 5 original members of the Class of '74 who still serve in Congress. (Will someone please tell Henry Waxman to make a button?) Ken Rudin collection hide caption

itoggle caption Ken Rudin collection