The polling-driven commentary leading up to the New Hampshire primary on cable news.
The conservative nature of talk radio.
Social media, scoble and facebook, data portability on Twitter.
Conversations, exploration and discovery, or echo chambers and self-validation?
New Hampshire voters stuck it to the echo chamber. The grassroots choosing candidates other than those favored by radio hosts. People are still throwing sheep at each other on facebook.
UPDATE: I had a few before writing this!
Casual Evangelist 