Rob Thummel discusses the "huge" impact the U.S.-Iran war has had on the global energy trade as crude oil, diesel, and jet fuel supplies deplete. Companies like Valero Energy (VLO), Phillips 66 (PSX), and Marathon Petroleum (MPC) are seeing a surge in free cash flow. Rob says there's still room for energy stocks to run as he expects it will be "a little while" before a peace deal is reached. He explains where he sees buy opportunities for investors.