One of my Twitter buddies wrote that cable's Turner Classic Movies (TCM) should do a month-long salute to Women Directors. I think that's a great idea. March would've been perfect for that as it's Women's History Month. Film buffs know about Dorothy Arzner, groundbreaking director of the 1930s & '40s. She directed Katharine Hepburn, Rosalind Russell, Joan Crawford, Claudette Colbert, Ginger Rogers and Lucille Ball.