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David Brock
Founder of American Bridge and Media Matters for America

David Brock is a widely published author and Democratic activist. In 2004, Brock founded Media Matters for America, the nation’s premiere progressive media watchdog group. Following the 2010 elections, Brock founded the Super PAC American Bridge, which does opposition research to help elect Democrats to office. Brock serves as chairman of both organizations. Brock is the author of five political books, including his 2002 best-selling political memoir, “Blinded by the Right”, “The Republican Noise Machine” and “The Fox Effect.” His writing has appeared in USA Today, the Huffington Post, the Daily Beast, and Salon.