Qatar Energy Minister Saad al-Kaabi warned the war could "bring down the economies of the world," predicting a widespread shutdown of Gulf energy exports that could push oil to $150/barrel. Even if war ended immediately, it could take "weeks to months" to resume normal exports after Iranian drone strike on Qatar's largest LNG plant. Gas prices up 34c since war start. Wall Street had worst week in nearly a year. Source: 1News / Financial Times.