In mainstream foreign-policy circles, Barack Obama is seen as the true bearer of this vision. “There are maybe 200 people on the Democratic side who think about foreign policy for a living,” as one such figure, himself unaffiliated with a campaign, estimates. “The vast majority have thrown in their lot with Obama.” Hillary Clinton’s inner circle consists of the senior-most figures from her husband’s second term in office — the former secretary of state Madeleine Albright, the former national security adviser Sandy Berger and the former United Nations ambassador Richard Holbrooke. But drill down into one of Washington’s foreign-policy hives, whether the Carnegie Endowment or the Brookings Institution or Georgetown University, and you’re bound to hit Obama supporters. Most of them served in the Clinton administration, too, and thus might be expected to support Hillary Clinton. But many of these younger and generally more liberal figures have decamped to Obama. And they are ardent. As Ivo Daalder, a former National Security Council official under President Clinton who now heads up a team advising Obama on nonproliferation issues, puts it, “There’s a feeling that this is a guy who’s going to help us transform the way America deals with the world.” Ex-Clintonites in Obama’s inner circle also include the president’s former lawyer, Greg Craig, and Richard Danzig, his Navy secretary.
The first of the Clinton people to notice this rising political star was Anthony Lake, national-security adviser in Bill Clinton’s first term. Lake says that he was introduced to Obama in 2002 when the latter had just begun considering a run for a Senate seat. Impressed, he began contributing ideas. When Obama came to Washington as a senator and joined the Foreign Relations Committee, Lake continued to work with him on occasion. Like others, Lake was impressed not so much by Obama’s policy prescriptions as by his temperament and intellectual habits. “He has,” Lake says, “the kind of mind that works its way through complexities by listening and giving some edge of legitimacy to various points of view before he comes down on his, and that point of view embraces complexity.” This awareness of complexity felt like a kind of politics itself and a repudiation of the Bush administration’s categorical thinking.
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http://www.nytimes.com/2007/11/04/magazine/04obama-t.html