Anti-stimulus tea parties light up Twitter, YouTube, Flickr and social media

In the latest example of how user-produced media can capture so-called "massively-shared" events in a way mainstream media can't, a wave of images, blog posts and videos from a nationwide protest has been washing across the Web. The protests, dubbed "tea parties" by participants, were held Friday in several U.S. cities including Portland and Washington, D.C. as a response to...