Breitbart writes, Actually, it's pretty simple: He finds a year's worth of Cosmopolitan in your house. Ever since I read the book Spin Sisters by Myrna Blyth I've looked at women's magazines in a new light. We all know they're written by liberal New York women, but seeing all the examples given by Blyth (a former magazine editor) was astonishing. In addition to the silly sex tips and scare tactics like the health risk in your purse (it turned out to be the actual weight of the purse), there are articles that could actually harm women, such as the recent anti-gun response in Parent magazine. Cosmo…