Clayton Davis Carey Mulligan and Zoe Kazan are splitting up, at least in terms of their Oscar campaign. “She Said,” which premiered at the New York Film Festival, and then one day later at the Middleburg Film Festival in Virginia, will be campaigned by Universal Pictures in the highly competitive best actress category for Kazan while Mulligan will seek attention in the wide-open supporting actress race. Directed by Maria Schrader, “She Said” tells the story of New York Times reporters Megan Twohey (Mulligan) and Jodi Kantor (Kazan), who helped launched the #MeToo movement by exposing the silence surrounding sexual assault in Hollywood, and particularly Harvey Weinstein.