Ryan Murphy’s penchant for campy histrionics in focusing its narrative arc on the three women whose cumulative actions culminated in Clinton’s fall from grace: Monica Lewinsky (Beanie Feldstein), Linda Tripp (Murphy stock player Sarah Paulson) and Paula Jones (“B Positive” star Annaleigh Ashford). They each deliver terrific performances in an absorbing take on a scandal that closed out the decade on a sour note.