David Koch, pictured, and his brother Charles plan to spend nearly $1 billion on Republican candidates and causes in 2016 races.
David Koch, pictured, and his brother Charles plan to spend nearly $1 billion on Republican candidates and causes in 2016 races. Phelan M. Ebenhack Associated Press file
David Koch, pictured, and his brother Charles plan to spend nearly $1 billion on Republican candidates and causes in 2016 races. Phelan M. Ebenhack Associated Press file

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Koch oligarchs gather to plot 2016

January 29, 2015 4:00 PM

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