The presidential hopefuls have their say.
This is a preview of subscription content, access via your institution
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Rent or buy this article
Prices vary by article type
Prices may be subject to local taxes which are calculated during checkout
See Editorial, page 1 . Images in full graphic from: K. Lamarque/ Reuters; S. Wenig/AP; C. East/Reuters; A. Wong/Getty; E. Miller/Getty; K. Bleier/AFP/Getty; R. Matay/AP; J. Rinaldi/Reuters; Y. Paskova/Getty; E. Dunard/ AFP/Getty; B. Pugliano/Getty; M. Carlson/AP; J. Sohm/Visions of America/Corbis; M. Stojkovic/SPL; Royalty-Free/Corbis; Lockheed Martin Corp.
About this article
Cite this article
Hand, E. Iowa and after. Nature 451, 4–5 (2008). https://doi.org/10.1038/451004a