USA: Milliardäre Charles und David Koch helfen Republikanern vs. Obama - DER SPIEGEL
In an astonishing turn, George Soros and Charles Koch team up to end US 'forever war' policy - The Boston Globe
The Koch Coup: Charles Koch's Political Machine Bankrolled Senators Who Will Attempt to Steal Election for Trump Tomorrow - EXPOSEDbyCMD
What Is the Koch Brothers' Net Worth? See How They Spend Their Wealth
Charles and David Koch: The men who tried to buy America | The Independent | The Independent
How The Koch Family Became One Of The Wealthiest Families On The Planet, With A Combined Net Worth of $98.7 Billion | Celebrity Net Worth
Koch Family Foundations - SourceWatch
Ex-guard: Dying billionaire David Koch's wife mistreated him - New York Daily News
Charles Koch relentless in pursuing his goals | McClatchy Washington Bureau
Kochland” Examines the Koch Brothers' Early, Crucial Role in Climate-Change Denial | The New Yorker
One Koch Brother Forces the Other Out of the Family Business | The New Yorker
Koch vs. Koch: The Brutal Battle That Tore Apart America's Most Powerful Family – Mother Jones
Who are the Koch brothers? - BBC News
David H. Koch – Wikipedia
Charles Koch says he regrets funding the Tea Party because it gave rise to Donald Trump | Daily Mail Online
Oops, My Bad: Charles Koch Says He Regrets Dividing the Country, but Not Enough to Stop Funneling Shit Tons of Money to Republicans | Vanity Fair
Reiche Familien: Das sind die 10 wohlhabendsten Clans 2020 | BRIGITTE.de
Charles G. Koch – Wikipedia
The Koch Brothers Have Started a New Family Office to Quietly Invest Their Fortune | Wealth Management
Charles and David Koch: billionaire donors in the line of fire | Financial Times
Charles Koch Subsidized Attacks on Election Laws Since the 1970s —
Koch brothers
Charles Koch | Speaker | ASU GSV Summit
What Is the Koch Brothers' Net Worth? See How They Spend Their Wealth
Koch brothers' rebrand underway as they continue to pump money into politics - Chicago Tribune
