People interviewed for this study either by phone or email:

• Matt DeRienzo, Digital First Media
• Kathy English, Toronto Star
• Angie Holan, PolitiFact
• Mathew Ingram, Gigaom
• Joy Mayer, The Columbia Missourian
• Martin Moore, Media Standards Trust
• Kara Swisher, Re/Code
• Maggie Walter, The Columbia Missourian
• Rob Wijnberg, De Correspondent
• Amanda Zamora, ProPublica

Reporting Errors

If you see a factual error or other mistake in this study, please contact us.