So what's up? There aren't any institutional barriers in the traditional sense of the word, which means either (a) there are fewer female political bloggers and thus fewer in the top 30, or (b) there are plenty of women who blog about politics but they don't get a lot of traffic or links from high-traffic male bloggers.
Ironically, he -- being a "high-traffic male blogger" -- failed to link to the female bloggers he named in this post, but, upon razzing, he unembarrassed himself and linked.
Drum kind of wants to analyze the women and blogging problem but kind of worries about getting summersed (to coin a word):
My guess is that it's a bit of both, and the proximate reason is that men are more comfortable with the food fight nature of opinion writing — both writing it and reading it. Since I don't wish to suffer the fate of Larry Summers I'll refrain from speculating on deep causes — it might be social, cultural, genetic, or Martian mind rays for all I know — but I imagine that the fundamental viciousness and self aggrandizement inherent in opinion writing turns off a lot of women.
Sigh. Why is he assuming that promulgating opinions is a mean and domineering sort of behavior? I've certainly noticed that a lot of bloggers that I find unreadable display this tendency, but I think the best blogs are reasonable, good-natured, humorous, and well-rounded.
[D]oes this mean that women need to change if they want to enter the fray, or does it mean that the fray needs to change in order to attract more women? As usual, probably some of both. Unfortunately, the blogosphere, which ought to be an ideal training ground for finding new voices in nontraditional places, is far more vitriolic than any op-ed page in the country, even the Wall Street Journal's, and therefore probably turns off women far more than it attracts them.
I don't think women or the blogosphere needs to change. Each blog is a place unto itself, where a writer establishes a tone and a voice. As long as you keep the comments function off, you control your own space. A thousand vitriolic male blogs don't prevent one woman from setting up her own blog and making whatever she likes of it.