Article Photos: Better off 4 years later? A mixed bag of answers 6/14

  In this September 2012 photo provided by the Iowa Farm Bureau, farmer Randy Dreher uses a combine to harvest one of his corn fields north of Audubon, Iowa. In the high-risk, high-reward world of farming, Dreher doesn't measure his finances in four-year election cycles. His fortunes revolve around crop prices, exports, and of course, the caprices of nature. (AP Photo/Iowa Farm Bureau, Gary Fandel)