Tim’s viewWalking through a liquefied natural gas terminal is a good way to get a sense of how challenging it will be for the US to extract much benefit from energy supply disruption in the Middle East.On Friday, as CERAWeek in Houston wound down, I joined a group of reporters on a visit to the Cameron LNG plant in Louisiana, a joint venture of TotalEnergies, Sempra, and a few other heavy industry companies. With annual exports of about 13.5 mil…