What makes you think so? They weren't pumping as much during any single time in his entire administration. And, when everybody else in the country went back to full production, big oil sat it out, leaving Donny dangling in the wind, waiting for Biden to come in to office before producing anywhere near what they turned off the spickets in February of 2020. Big oil, didn't do jackshit for Donny, they weren't doing for themselves and their shareholders. They just figured out, that competing to produce more at higher costs at lower profits, did not make the same financial sense for their companies as producing less for higher profits, which they recieved after Donny was gone (left swinging in the wind), and are still receiving, producing more, as the other world suppliers produce less to keep the market price high. I assure you Saudi and OPEC will do what is best to keep world supply limited, as the price point is good for Saudi and OPEC. It ain't the politics. It's the business model. Crack a book, sometime.