For the last three days, the Koch brothers and their donors have taken over a fancy seaside hotel in Dana Point, California. The annual summer meeting usually takes place behind closed doors. This year, Charles and David Koch are going a different route: They invited reporters to cover some of the weekend’s events. It’s part of larger strategy by the Kochs to become more transparent about their activities. But, as many observers point out, how they raise and spend money is anything but transparent. Guest host Laura Knoy and her guests discuss the Koch brothers’ influence in 2016 and how candidates are financing their campaigns.