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US Commerce Secretary Penny Pritzker gestures as she gives a speech during a business forum on March 9, 2014 in Abu Dhabi, UAE. The United States is committed to preserving security in the oil-rich Gulf region despite its growing energy independence, Pritzker said. AFP PHOTO / MARWAN NAAMANI (Photo by MARWAN NAAMANI / AFP) (Photo by MARWAN NAAMANI/AFP via Getty Images)

US Commerce Secretary Penny Pritzker gestures as she gives a speech during a business forum on March 9, 2014 in Abu Dhabi, UAE. The United States is committed to preserving security in the oil-rich Gulf region despite its growing energy independence, Pritzker said.  AFP PHOTO / MARWAN NAAMANI (Photo by MARWAN NAAMANI / AFP) (Photo by MARWAN NAAMANI/AFP via Getty Images)