Clayton Davis After revisiting a slice of 1960s history in last year’s “The Trial of the Chicago 7,” Aaron Sorkin has turned his lens in “Being the Ricardos,” cataloging a politically tumultuous week in the 1950s for Lucille Ball and Desi Arnaz during the heyday of “I Love Lucy.” The Academy of Motion Picture Arts and Sciences often falls hard for movies about old Hollywood, and it would be foolish that they’ve changed their tune, especially after seeing films such as “Mank” from David Fincher