So, uh, what happens to America under a Mencken presidency? Photo: HBO Spoilers follow for the penultimate episode of Succession season four, “Church and State.” In the wake of Roman Roy dive-bombing into a sea of Fifth Avenue protesters in the final moments of “Church and State,” 38 episodes of Succession now stand in our rearview, with a supersized, 90-minute finale episode coming to us in less than a week’s time. So far, each episode in this fourth season has taken place over one(ish) day, which means “With Open Eyes” might have just 24 hours to wrap up an array...