Carey Mulligan, Elizabeth Olsen, Jess Weixler… every year crowds at the Sundance Film Festival unofficially anoint a new “It” girl, and this year it’s Gina Rodriguez’ turn. NYU grad Rodriguez, a 27-year-old Puerto Rican from Chicago, headlines an all-star cast in the critical success “Filly Brown”. The breakout star discusses film, family, future and the dire state of Latino cinema.