Chuck Grassley is still pissed at trump for screwing the ethanol refineries/Distilleries that are all over Iowa. If you use less alcohol in gasoline you burn more crude oil. Donnie sided with the oilies! Because they write larger checks to his re-election campaign fund!
He is way to proud of himself. He literally believes he is the smartest guy in the room.
So maybe it’s time for him to ask the board of regents for another salary increase. I would love to see how that would turn out.