Oops...here’s the link to that article.
http://www.washingtontimes.com/news/2011/aug/14/inside-the-beltway-570794525/
The “Republican Liberty Caucus” is the Ron Paul/Debra Medina group.
http://www.rlc.org/2010/12/07/rlc-gathers-coalition-to-support-ron-paul-chairmanship-bid/