The idea of a China model can also be seen as a projection of "soft power"— achieving co-option and attraction based on values, culture and institutions. The 2008 Beijing Olympics and the current Shanghai World Expo are examples of projecting soft power.

It has been almost 17 years since Yasir Arafat and Yitzhak Rabin shook hands in the White House Rose Garden, setting in motion a process that was supposed to end the conflict for good.

There is concern in Washington over the future of the Japan-U.S. alliance at a time when the two countries should be working close together on a broad range of international issues, including North Korea and Iran, U.S. foreign policy experts said at a recent symposium in Tokyo.

According to Media Tenor, a Zurich-based research institute, like other recent world expositions, Expo Shanghai only received scant attention in the international media prior to its grand opening on May 1. This is hardly surprising. The Expo, as it is currently conceived and presented, is simply not a media magnet to start with.

With the recent earthquakes that devastated Haiti and Chile, the concept of aid diplomacy has arisen in the global consciousness. Aid diplomacy is predicated on the notion that in times of crisis, nations can do well in public diplomacy terms by doing good works for those in need.

If suspicions are proven correct, there are few good policy options available for a response. There is no sense in South Korea retaliating with military force since the costs far outweigh the possible benefits.

In his telephone call to new British Prime Minister David Cameron on Tuesday night, President Obama underscored his commitment to the "special relationship" between the two countries. That was a diplomatic necessity given the long alliance between the United States and the United Kingdom, but the reality might be that the concept has outlived its usefulness.

We're back at that old game of winning the hearts and minds of people who want to kill us. Except the problem is becoming a homegrown one. Faisal Shahzad may have had any number of motivations to detonate a bomb in Times Square, but his intent was harming his fellow Americans.