It's nothing extraordinary, really. In 2008 "Barack Obama" was the 3rd most edited article on Wikipedia. In 2004 it was "George W. Bush". [0]
[0] http://fivethirtyeight.com/features/the-most-edited-wikipedi...
[0] http://fivethirtyeight.com/features/the-most-edited-wikipedi...
For more: https://en.wikipedia.org/wiki/Wikipedia:CheckUser https://wikimediafoundation.org/wiki/Privacy_policy