It's been awhile since anyone posted as diary with this question and I always enjoyed hearing about new sites not currently in my repertoire.
For instance, one of my absolute favorite sites is
Dictionary.com; without which, I would have butchered "repertoire". It has a handy-dandy built-in thesaurus so I could have also used,
cache, depot, list, range, rep* repertoire, repository, stock, stockroom, store, storehouse, or supply
after the site corrected my misspelling.
Besides, who wouldn't like to expand their procrastination tools? The "Yeah, I should be doing the laundry, but this is so much more interesting.", kind of procrastination.
So, let it rip. Help me procrastinate. What are your favorite/most useful websites or blogs; political or otherwise?