The Koch brother's spent $18.5 million on an ad campaign that hits Democrats on Obamacare.
Poll: Will the Koch's ads impact 2014 races?The Koch brother's spent $18.5 million on an ad campaign that hits Democrats on Obamacare.Link copiedNov. 20, 2013, 3:46 PM UTC / Source: MSNBC TVThe Koch brother's spent $18.5 million on an ad campaign that hits Democrats on Obamacare.
