In Select Theaters on Christmas Day, Wide on January 11th   ON THE BASIS OF SEX tells an inspiring and spirited true story that follows young lawyer Ruth Bader Ginsburg as she teams with her husband Marty to bring a groundbreaking case before the U.S. Court of Appeals and overturn a century of gender discrimination. The feature will premiere in 2018 in line with Justice Ginsburg’s 25th anniversary on the Supreme Court. Felicity Jonesstars as Ruth Bader Ginsburg in Mimi Leder’s ON THE BASISOF SEX, a Focus Features release. Credit: Jonathan Wenk / Focus Features   I had a chance to cover the AFI red carpet opening for On…