Roger Ailes founded Fox News, kicked off #MeToo, and helped elect Donald Trump. “It was about using Roger's story to try to make sense of where we were as a country...it gave us a point of entry to a difficult complicated national moment,” says Producer Will Cohen. In this episode of On Assignment, Cohen discusses navigating Fox News for access, the challenge of profiling a dead man, and how Ailes influenced the current media and political climate.