Koch Brothers’ New Super PAC Spends $4 Million on Midterms Without Disclosing Donors

A new independent spending group tied to the billionaire Koch brothers has already spent millions of dollars on election ads but won’t reveal its funders until later this month.

Koch Brothers’ New Super PAC Spends $4 Million on Midterms Without Disclosing Donors
U.S. Rep. Marsha Blackburn (R-Tenn.) speaks at the Freedom Summit on April 12, 2014 in Manchester, N.H. AFP Action has spent $2.5 million to help her Senate campaign.