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California Governor Arnold Schwarzenegger adjusts his sunglasses during his visit to the Zhenhua Port Machinery Company (ZPMC), in Shanghai on September 13, 2010. ZPMC the world leader in port container cranes is also manufacturing the fabricated steel deck and tower for the Self-Anchored Suspension Span of the San Francisco Oakland Bay Bridge. Schwarzenegger is on a six-day trade mission to Asia, vowing to be his state's "salesman in chief" on the trip to China, Japan and South Korea. AFP PHOTO/Philippe Lopez (Photo credit should read PHILIPPE LOPEZ/AFP/Getty Images)

California Governor Arnold Schwarzenegger adjusts his sunglasses during his visit to the Zhenhua Port Machinery Company (ZPMC), in Shanghai on September 13, 2010. ZPMC the world leader in port container cranes is also manufacturing the fabricated steel deck and tower for the Self-Anchored Suspension Span of the San Francisco Oakland Bay Bridge.  Schwarzenegger is on a six-day trade mission to Asia, vowing to be his state's "salesman in chief" on the trip to China, Japan and South Korea. AFP PHOTO/Philippe Lopez (Photo credit should read PHILIPPE LOPEZ/AFP/Getty Images)