FXMaybe it’s because there’s not enough Naomi Watts, or maybe it’s because the series is floundering as it reaches its final two installments. But any way you slice it, by Episode 6, Feud: Capote vs. the Swans is spinning in its wheels. Truman Capote (Tom Hollander) is trying to write his book without the support of the swans, and the swans are protesting his mere existence. Will anything new happen in this series, or will it continue to drown?We’re in 1978 now, three years after where we were i