Two particularly insightful conversations with our guests this morning. First, Dr. Andy Randolph, technical fellow at ECR Engines, talks about more practical and effective ways to gauge emissions than the EPA's idea of tracking MPG. Then Jon Doggett, CEO at the National Corn Growers Association, discusses the pressing issue with Mosaic and the efforts to end fertilizer tariffs.

<p>Two particularly insightful conversations with our guests this morning. First, Dr. Andy Randolph, technical fellow at ECR Engines, talks about more practical and effective ways to gauge emissions than the EPA's idea of tracking MPG. Then Jon Doggett, CEO at the National Corn Growers Association, discusses the pressing issue with Mosaic and the efforts to end fertilizer tariffs.</p>

A daily national conversation about the latest issues impacting agriculture and rural America.