By Lynn L. Bergeson and Carla N. Hutton On February 16, 2023, Representative Randy Feenstra (R-IA) introduced a legislative package that includes bills regarding researching the potential of biofuels to power jet engines and developing a commercially viable fuel cell system for cars and trucks powered exclusively by biofuels. The package includes: The Comparison of Sustainable Transportation (COST) Act would direct the Comptroller General of the U.S. Government Accountability Office (GAO)...