KCUR-FM: Frank Morris

After one of the driest summers on record, recent rains have helped in some parts of the country. But overall, the drought has still intensified. The latest tracking classifies more than a fifth of the contiguous United States in "extreme or exceptional" drought, the worst ratings.

In some parts of the Lower Midwest, water-starved crops have collapsed, but the farmers have not. Farmers across the country are surviving, and many are even thriving. This year, despite the dismal season, farmers stand to make exceptionally good money, according to the U.S. Department of Agriculture.

Many people in Missouri are still backing GOP Rep. Todd Akin — some more strongly than before — after his controversial remarks about rape and pregnancy.

Akin was polling ahead of the incumbent, Democrat Claire McCaskill, in the U.S. Senate race in Missouri, but his support fractured into several distinct camps after his comment that women's bodies can block pregnancy in cases of "legitimate rape." (He has since apologized.)

Drought has set in early and hard across the Midwest, parching the Arkansas River basin. The river trickling out of the mountains is dry before it reaches some of the major agricultural uses downstream. And the drought is torching crops, sapping tourism and threatening supplies of drinking water.

Cassville, Mo., is a little town on the edge of the Ozark Mountains. During the Civil War, the Confederate state Legislature convened here. Tuesday, the Republican presidential caucus was the big draw. Most of the rest of the state holds its caucuses today.

Confusion On Caucus Night

The first caucus was a messy process. More than 250 people showed up, most planning to vote directly for the candidates. That was not to be.

Part of a series

Thanks to high commodity prices and surging productivity, U.S. farmers earned a net income of nearly $98 billion last year — a record, according to the Food and Agricultural Policy Research Institute.