Campaign Sparring Among Dem Candidates

http://www.thenation.com/blogs/campaignmatters?bid=45&pid=251306

http://thecaucus.blogs.nytimes.com/2007/11/12/iowa-caucuses-with-tap-dancing/

http://thehill.com/k-street-insiders/advice-to-k-street-keep-revising-the-2008-strategy-memo-2007-11-07.html