Golden Globe Awards left us with a clearer picture of who’s in the running for the 2021 Oscars (nominations come out March 15), but it also threw in a few wrenches. This week in Gold Digger, The Post’s analysis of the battle for Academy Awards glory, we look at possible Best Actress front-runners.McDormand did not win best actress at the Golden Globes (Andra Day did for playing Billie Holiday), but her film “Nomadland” was victorious.