Bakerstreet: Indeed. I find there there to be a lot less tolerance of conservative ideals by liberals than vice versa. The amount of Bush trashing that occurs on JU is pretty major.
I also find that liberals, though when confronted, sometimes demand their opponents silenced. That the mere presence of conservatives is enough to drive them away.
That said, I think that the conservatives in the blogsphere, generlaly do better because they tend to stick to it. I give credit to Wisefawn because while I strongly disagree with her views, she at least sticks to her work -- though she's removed a lot of her articles which blunts her effectiveness.
But popularity online depends on staying with it over a long period of time. Left of center bloggers either flame out (Mikimouse for instance) or just fade away (Wahkonta).
Props to Stevenadalous who has built a solid library of articles. I wish there were more writers left of center like him.