giant corporations, oil companies but also we're seeing it in food, for example, that companies swoop in and say, hey, while we have the opportunity, they go ahead and raise prices even more. that's why we're seeing not just that prices are going up, but that profit margins are going up and going up dramatically. >> i find it bizarre, senator, that our solution to avoid buying oil from one foreign autocracy that abuses human rights is to go and buy oil from another foreign autocracy that abuses human rights. saudi arabia just mass executed 81 people yesterday, the largest mass execution in modern times. yet there are reports the biden administration wants to go hat in hand to the saudis for more oil. at what point do we focus on renewables at home and not more oil from abroad? >> well, we have to remind ourselves, if we had focused more on renewables at home