Remember me on this computer
October 26, 2012 7:36 pm
By Robin Harding in Washington, Shannon Bond in New York and Stephanie Kirchgaessner in Ames, Iowa
You have viewed your allowance of free articles. If you wish to view more, click the button below.
© The Financial Times Ltd 2014
FT and 'Financial Times' are trademarks of The Financial Times Ltd.
Printed from: http://www.ft.com/cms/s/0/1a83b7e4-1f63-11e2-b273-00144feabdc0.html
Print a single copy of this article for personal use. Contact us if you wish to print more to
distribute to others.
© The Financial Times Ltd 2014 FT
and ‘Financial Times’ are trademarks of The Financial Times Ltd.