The Road to the White House: Already Sold to Wealthy Donors?

Spending by so-called "dark money" groups—political super PACs and other organizations who can hide their funders—is already far ahead of previous election cycles, with estimates it could reach up to half a billion dollars. Outside spending has surged since the Supreme Court’s 2010 Citizens United decision, which removed limits on campaign spending by ruling that donor money is a form of free speech. We are joined by The Intercept reporter Lee Fang, who’s been following the money trail, from the politicians at the podiums to the money in the shadows.