Homeland: Everything You Need to Remember Before Season 7 Premieres

Drawing from any number of extremist commentators, O'Keefe is an alt-right TV host who is revealed to be working with Dar because he doesn't think Keane should be president, going so far as to distribute a video manipulated to make it look like Keane's son died in Iraq due to his cowardice. O'Keefe also pays for his own troll farm: internet users who go online and promote extremist views and conspiracy theories.

As of the end of season six, he is on the run from the Feds for the role he played in Dar's scheme.