Wretcherd is always good to read -- I think his blog is the best one on the net. His description of the philosophy of the left is great -- he's succinct and right on the money.
bump
agreed he's becoming a regular read for me.
also take note of some of the blogs that wretched keeps track of on the lower right hand side of his page. I was just browsing that this morning and found some good reads that I'll post.