Regarding economic concerns, Obama and Xi reaffirmed that the negotiation of a high standard bilateral investment treaty (BIT) is a top economic priority, which will undoubtedly underscore the significant economic interdependence between both nations.

During his visit, Chinese President Xi have done all he can to reassure what Scott Kennedy, deputy director of the Freeman Chair in China Studies and director of the Project on Chinese Business and Political Economy at the Center for Strategic and International Studies (CSIS), has referred to as, "a skittish business community, a restless White House and Congress, and a skeptical American public."

Unfortunately, the majority of the American public will likely remain skeptical of China's intentions despite Xi's and Obama's recent and significant efforts. It's hardly surprising as the American public has a reputation for political skepticism and oppugnancy, which Obama will know all too well, but why is it important?

In the context of the upcoming presidential election in the United States, American public opinion is more than just an interesting consideration; it's a legitimate concern for Sino-U.S. relations.

The upcoming election is by no means a referendum on America's perception of China. However, it will drastically affect the two country's relationship as many Americans' vote will, in some way, likely be swayed in consideration of political, economic and social issues relating to China.

Votes elect leaders. Leaders influence policy. Policy influences relations. Relations often determine and inform public opinion and public opinion influences votes. It's easy to see why Xi's visit, ostensibly his last state visit during Obama's tenure as president, is so important for the future of Sino-U.S. relations.

During the Chinese President's state visit, he and Obama have seized the opportunity to lay a progressive groundwork for future Sino-U.S. relations. Whatever happens in terms of the upcoming election, Xi's outline for continued relations acts as a kind of compass which will hopefully guide both China and the United States in the coming years. Xi has asserted that increased bilateral cooperation, transparency and communication will work to dissipate fears and misunderstanding. With any luck, these efforts will work to foster trust between China and the skeptical American public, the foundation of any successful relationship.

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