James Comey, the director of the F.B.I., oversaw two major investigations involving the presidential election: one into Hillary Clinton’s emails, and the other into possible collusion between the Trump campaign and Russian officials. The question now is, which inquiry got him fired? Guests: Michael Schmidt, who pieced together how Mr. Comey learned of his ouster; Matt Apuzzo, a Times reporter based in Washington. For more information on today’s episode, visit http://nyti.ms/2pFCJoT.