David D. Perlmutter. Quoted in: “Negative campaigning ‘new normal’.” By Rod Boshart, The Gazette, pp. 1A-13A, September 19, 2010.
David D. Perlmutter. Quoted in: “‘Gray facts’ color campaign in partial truths.” By Jason Clayworth and Thomas Beaumont, Des Moines Register, September 19, 2010.
Originally posted September 29, 2010 at PolicyByBlog