As founder and editor-in-chief of a new web site aimed at women, I often get asked: Why do we need yet another publication in this already crowded media niche? It’s simple: Until now, all of the major players have had one common characteristic. Can you guess what it is? When Bryan Goldberg announced in a blog post that he had raised $6.5 million to start Bustle.com, a site for women, many competitors weren’t happy. “Isn’t it time for a women’s publication that puts world news and politics alongside beauty tips?” Goldberg wrote. A Jezebel writer, Hazel Cills, responded that such sites already exist. And she was right—perhaps more so than Cills knew: All the publications mentioned in her Jezebel article—The Hairpin, The Toast, Bust, Bitch, xoJane, Autostraddle, Refinery29, AfterEllen and Jezebel itself—push a liberal, feminist message. The same is true of older outlets such as Cosmopolitan, Elle, Glamour and Allure. Go ahead and find me a single successful, mainstream women’s lifestyle-and-culture publication that doesn’t regularly exhibit a bias against conservative points of view. There’s been …