Kirsten Anderson writes about wikipedia’s role in the 2008 election:

Every day on Wikipedia, the battle for the 2008 election is fought across the candidates’ pages through a steady flow of additions, deletions, edits, and reverts. A study of three days of changes on the candidates’ pages may not be a predictor of popularity or electability, but it certainly is fascinating in its own right.

In terms of activity, on August 17 the winner in sheer volume of changes in a single day was Mitt Romney, whose main biographical page logged a wearying twenty-eight edits. Internet darling Ron Paul came in second with eighteen changes, while others registered few or no edits.

Many of the changes on any given day in Wikipedia are fairly mundane: typo fixing, formatting adjustments, shifts of information from one section of a page to another. Others are repairs of vandalism, the wildly outrageous statements that are the equivalent of scrawls across a campaign poster and are usually quickly deleted. (It’s a safe bet that “Ron Paul is the new spokesman for Fierce Melon Gatorade” is going to be noticed and taken out pretty quickly.)