Susan White was a senior editor at ProPublica. Previously, she worked at the San Diego Union-Tribune from 1994 until 2007, serving ultimately as the newspaperâs enterprise editor. She played a key role in the Pulitzer Prize-winning coverage of corruption by former U.S. Rep. Randy Cunningham. Her experience at the Union-Tribune included stints as border editor and writing coach. Earlier in her career, Ms. White worked for 14 years as a reporter and television critic at the Lexington [Kentucky] Herald-Leader.