The billionaire Koch brothers are set to convene one of their famed retreats this weekend for several hundred of their fellow super-rich conservatives in Palm Springs, California, as observers forecast a record year for secret donations, dubbed dark money, to Koch-backed groups and other outfits from the NRA to the League of Conservation Voters.
“Given the trends we’re seeing, we wouldn’t be surprised if dark money spent on direct advocacy [in the US 2016 election] hit half a billion dollars,” said Viveca Novak, the editorial director of the nonpartisan Center for Responsive Politics. “Spending by these groups in the 2016 cycle is way ahead of previous cycles, and [dark money groups] are more integrated into campaigns than we’ve seen in the past.”