It may be two weeks yet before I29 is open in western Iowa. 

It's unusual for more than one airline to have non-weather challenges in a day. However this morning, several had technical issues stemming from data software.

Consumption of milk declined last year. However, there was modest growth in butter and cheese.

Secretary of Agriculture Sonny Perdue will travel to the heartland this week. 

Photo: misterryba/Getty Images