While Mitt Romney has a virtual lock on the Republican presidential nomination, fans of Rep. Ron Paul of Texas aren't quite giving up.
While they know he won't be president, they're still working to promote Paul's ideas. And they've started with state conventions, like the one in Iowa this weekend, where political observers are anticipating some fireworks.
It's still too early to predict whether the 2012 corn harvest will set a record, but many corn farmers say the prognosis for a bumper crop is looking pretty good right now.
U.S. farmers are planting more acres of corn this year than they have in any year since the Great Depression. And with a mild spring across much of the nation's Corn Belt, many are hoping this autumn's yield will be one for the record books.
Staying in the middle of the country, you might have heard that America's farmers are getting older. Something else you probably know: women tend to outlive men. So do the math and what do you get? More women in charge of land and some who aren't really sure how to take care of it. So as Iowa Public Radio's Sarah McCammon reports, female conservationists are reaching out to this growing group.