Statistics-wise, I think this (Sunday, middle of August) is supposed to be the deadest day of the year on the blogs so I'm not going to burn up any of my single links, just make a few suggestions.
Neal Boortz If you're into political blog sites, you really have to put this guy on your daily rounds. Stop by his site after 9 am when he quits blogging and goes on the air. He's unlike anybody else out there, and many of his predictions are dead-on balls accurate.
Linkiest This eclectic links site deserves a once-a-day stop.
Cracked I only mention this site in particular because there are a lot of wannabe parody and satire sites out there, but these guys remain the best.
Google News Directory This is a collection of news agencies around the world, sorted by directory. A good link to stash to the side.
Doc's Bag O' Links And if you're really hungry for unusual sites, check out the great readers' suggestions at the bottom of this post.