I recommend people read the whole article. It examines this in depth instead of minimizing it as a "search for drama"
Obama in Asia: Meeting American Decline Face to Face
by Juan Cole
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Beyond being a goodwill ambassador for ten days, Obama is seeking sales of American-made durable and consumer goods, weapons deals, an expansion of trade, green energy cooperation, and the maintenance of a geopolitical balance in the region favorable to the United States. Just as the decline of the American economy hobbled him at home, however, the weakness of the United States on the world stage in the aftermath of Bush-era excesses has made real breakthroughs abroad unlikely.
Add to this the peculiar obsessions of the Washington power elite, with regard to Iran for instance, and you have an unpalatable mix. These all-American fixations are viewed as an inconvenience or worse in Asia, where powerful regional hegemons are increasingly determined to chart their own courses, even if in public they continue to humor a somewhat addled and infirm Uncle Sam.
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A Superpower With Feet of Clay
Just how weakened the United States has been in Asia is easily demonstrated by the series of rebuffs its overtures have suffered from regional powers. When, for instance, a tiff broke out this fall between China and Japan over a collision at sea near the disputed Senkaku Islands, Secretary of State Hillary Clinton offered to mediate. The offer was rejected out of hand by the Chinese, who appear to have deliberately halted exports of strategic rare-earth metals to Japan and the United States as a hard-nosed bargaining ploy. In response, the Obama administration quickly turned mealy-mouthed, affirming that while the islands come under American commitments to defend Japan for the time being, it would take no position on the question of who ultimately owned them.
Likewise, Pakistani politicians and pundits were virtually unanimous in demanding that President Obama raise the issue of disputed Kashmir with Indian Prime Minister Manmohan Singh during his Indian sojourn. The Indians, however, had already firmly rejected any internationalization of the controversy, which centers on the future of the Muslim-majority state, a majority of whose inhabitants say they want independence. Although Obama had expressed an interest in helping resolve the Kashmir dispute during his presidential campaign, by last March his administration was already backing away from any mediation role unless both sides asked for Washington's help. In other words, Obama and Clinton promptly caved in to India's insistence that it was the regional power in South Asia and would brook no external interference.
This kind of regional near impotence is only reinforced by America's perpetual (yet ever faltering) war machine. Nor, as Obama moves through Asia, can he completely sidestep controversies provoked by the Afghan War, his multiple-personality approach to Pakistan, and his administration's obsessive attempt to isolate and punish Iran. As Obama arrives in Seoul, for instance, Iran will be on the agenda. This fall, South Korea, a close American ally, managed to play a game of one step forward, two steps back with regard to Washington-supported sanctions against that energy-rich country.
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http://www.tomdispatch.com/post/175319/tomgram%3A_juan_cole%2C_the_asian_century/#more