CNN sought an interview with Charles or David Koch , but the media-averse brothers declined . Senate Majority Leader Harry Reid calls out Koch brothers for anonymous campaign donations . Democrats are trying to make the Koch brothers midterm villains . They donate tens of millions of dollars to their anti - big government campaigns . Democrats say their money has an effect on elections .
Senate Majority Leader Harry Reid calls out Koch brothers for anonymous campaign donations . Democrats are trying to make the Koch brothers midterm villains . They donate tens of millions of dollars to their anti - big government campaigns . Democrats say their money has an effect on elections .