"House of Cards" fans who didn't get to see enough of Rachel Posner during the show's second season would be wise to watch Ari Aster's newest short film. Called "Basically," the mini-feature is the first of a 12-part, short-film series by Aster, which the director describes as "an idiosyncratic collection of monologue-driven character profiles" of Los Angeles residents. Different actors will appear in each film, but the first stars Rachel Brosnahan, who plays Posner on "House of Cards," as an actress...