Ahead on Ozarks, a profile of Becky Keogh, the new director of the Arkansas Department of Environmental Quality. Also, Patricia Woertz recently spoke on the University of Arkansas campus. She works with Archer Daniels Midland Co., one of the world's larger agricultural processing and food ingredients companies. We have highlights from her lecture, titled "The Growing Middle Class: Threat or Opportunity." And, a program that provides in-home care for breast cancer patients, the latest edition of Arkansongs and more.