David Koch - Wikipedia
David Koch's Many Homes
David Koch dies: Billionaire businessman was influential GOP donor | CNN Politics
David Koch spent billions giving back to charity, here's where it all went | Fox Business
Seat Of Power: An Intimate Look Inside David Koch's Office
David Koch's Wife, Julia Koch, Repeatedly Lied to Billionaire, Locked Him Up During Party, Bodyguard Claims
How Charles Koch Purchased the EPA Supreme Court Decision
Koch-backed political network, built to shield donors, raised $400 million in 2012 elections - The Washington Post
One Koch Brother Forces the Other Out of the Family Business | The New Yorker
Koch's web of influence – Center for Public Integrity
Seat Of Power: Koch's Corner
David Koch's Widow Looks to Sell Manhattan Apartment for $60 Million or More - Mansion Global
Koch Brothers Making Play for Tribune's Newspapers - The New York Times
Political activities of the Koch brothers - Wikipedia
Activists protest Koch brothers' links to purchase of Los Angeles Times | Los Angeles Times | The Guardian
Charles and David Koch | Biographies, Politics, & Facts | Britannica
Community Involvement & Philanthropy | Koch Industries
The Koch Brothers Opened a Firm to Manage Their Personal Assets | Fortune
Billionaire David Koch, Who Used His Wealth to Reshape U.S. Politics, Dies at 79 - WSJ
Koch Brothers Plan to Spend a Record-Setting $400 Million | Time
Hidden History' Of Koch Brothers Traces Their Childhood And Political Rise : NPR
In an astonishing turn, George Soros and Charles Koch team up to end US 'forever war' policy - The Boston Globe
The Koch Brothers' Covert Ops | The New Yorker
David Koch spent billions giving back to charity, here's where it all went | Fox Business
