How David Koch and His Brother Shaped American Politics - The New York Times
Capital Rivals: Koch Brothers vs. George Soros • OpenSecrets
How Many Democrats Are The Koch Brothers Backing in November?
Koch's web of influence – Center for Public Integrity
Love the billionaire bucks flooding the 2020 elections? Thank Charles Koch | Lisa Graves | The Guardian
/cdn.vox-cdn.com/assets/4639961/Liberal_donors_2012.png "40 charts that explain money in politics - Vox")
40 charts that explain money in politics - Vox
Opinion: The truth about the Koch brothers' agenda | CNN
David Koch - Wikipedia
When Political Mega-Donors Join Forces: How the Koch Network and the Democracy Alliance Influence Organized U.S. Politics on the Right and Left | Studies in American Political Development | Cambridge Core
Koch brothers brave the spotlight to try to alter their image
The Koch Brothers Spent Twice as Much on the 2012 Election as the Top Ten Unions Combined | The Nation
Charitable Gifts From Wealthy Koch Brothers Often Prompt Partisan Reactions - WSJ
The Kochs versus their machine • OpenSecrets
Charts: How Much Have the Kochs Spent on the 2012 Election? – Mother Jones
Capital Rivals: Koch Brothers vs. George Soros • OpenSecrets
Trump: Republican donors the Koch brothers 'a total joke' - BBC News
Koch Network's LIBRE Initiative Running Ads Praising Democrats On Immigration : NPR
Koch brothers affect donations to universities | University Park Campus News | collegian.psu.edu
Myths And Facts About The Koch Brothers | Media Matters for America
Koch brothers float possibility of backing congressional Democrats in 2020 primaries • OpenSecrets
Political activities of the Koch brothers - Wikipedia
Democrats find their answer to the Koch brothers - POLITICO
An amazing map of the Koch brothers massive political network - The Washington Post
At Least 1 in 4 Dark Money Dollars in 2012 Had Koch Links • OpenSecrets
