Ethanol producers were an early ally with Trump in 2015, and he supported Ethanol against Scott Walker, to his advantage in Iowa.
I don’t see the President changing his stance on that any time soon. If I recall, the 15% version happened on his watch.
The president might do away withe the high-priced catalytic converters also. Cut down on thefts. As well there are vehicles that need one, but it costs more than the car’s & adds nothing toit’s value or performance.
NOW—THE PROBLEM IS HOW MANY MILLIONS OF CARS?TRUCKS HAVE BEEN BUILT TO USE THAT GAS>>>>