What if you want from a news/bookmarking website all recent items that have been tagged politics or government or ronpaul? What if you want recent items tagged with both web and design? What if for some weird reason you wanted all recent items tagged with politics or government or ronpaul or web and design? What if, what if? Newsconomy has this now.
Check out these links:
You could get carried away if you want: http://newsconomy.com/tag/politics+government|ronpaul|web+design
- Also works for individual users' items by putting a username in the URL. Here's mudge's bookmarks tagged with programming and mysql or linux: http://newsconomy.com/mudge/programming+mysql|linux
With this tag Kung-Fu under your belt you could probably make any kind of list of items on the web that you wanted.
RSS? Of course. Every list of items on Newsonomy has a matching RSS feed.