"Blogs for Bush" editor Matt Margolis, 24, said it will refer to the campaign's fact-checking material during its coverage of the debates on the blog, which he says reaches about 12, 000 people on average.

CNN: Candidates bet on Internet to set record straight

The Proprietary Association of Great Britain, which is responsible for checking marketing material from pharmaceutical companies, backed its decision to approve the book.

BBC: Mr Sneeze in drug row