Sourcing issues 

I'm looking at some of the sources and there are problems.  Two of the references cited do not support the assertion "A web page defining the term as such, created by Savage, became a top search result for santorum in 2003, unseating the Senator's official website on many Web search engines at the time and including Google, Yahoo! Search and Bing in 2011."   More seriously, the reference  cites this article and so appears to be a violation of WP:CIRCULAR.