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Oil supply will be back by end of September: Saudi Official

Saudi Arabia's energy minister says the country's oil supply will be back online by the end of the month. Meantime, Iran's supreme leader is ruling out any direct discussions with officials in Washington, after President Trump is not ruling out Iran as the culprit for the strike. Shin Kim, S&P Global Platts' Head of Supply & Production Analytics joins Yahoo Finance's Akiko Fujita to discuss.