College Roadshow has begun! Today is a packed show with a shortened Friday Free-for-all. We talk about infrastructure bill(s) status, MCool, vaccine mandate, biofuels and more. Plus Ryan Yates, managing director of public policy at American Farm Bureau Federation, joins us to contest USDA Secretary Vilsack's recent op-ed concerning stepped-up basis. And we talk with Dr. Jacek Koziel, professor at Iowa State University, about some of the current projects he's working on concerning air quality.

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