Trump: The biggest problem is the bombing of oil refineries in Russia. This is not a Middle Eastern problem in the literal sense, but a Russian problem, as tensions are increasing between Ukraine and Russia. Ukraine blows up diesel refineries in Russia because they carry out a large part of the refining operations. So it's really an interesting topic. I spoke to President Zelensky and told him: "You need to reduce the focus on such refineries." "Well, maybe we will," he replied.