Eric Walker added The Koch Brothers’ Covert Operations | The New Yorker to a number of topics

Eric Walker added The Koch Brothers’ Covert Operations | The New Yorker to Nancy Pfotenhauer, and added Nancy Pfotenhauer to People at Koch Industries and Independent Women’s Forum

Eric Walker added Nancy Pfotenhauer and The Koch Brothers’ Covert Operations | The New Yorker to Independent Women's Forum, and added Independent Women's Forum to Koch political network, 501(c)(4) nonprofits and Climate change skepticism, denial and politics

Eric Walker added a number of topics to People at Koch Industries, and added People at Koch Industries to Koch Industries and People in business