House Speaker Paul Ryan calls the possible Saudi killing of Jamal Khashoggi a "real setback." He's on the campaign trail to make a final push for Republicans ahead of the midterms. John Dickerson spoke to Ryan and Rep. Elise Stefanik, who is running for re-election in northern New York. Ryan also commented on President Trump calling adult film star Stormy Daniels a "horseface" on Twitter.
