Interesting column by Virginia Postrel…

Plenty of candidates attract supporters who disagree with them on some issues. Obama is unusual, however. He attracts supporters who not only disagree with his stated positions but assume he does too. They project their own views onto him and figure he is just saying what other, less discerning voters want to hear. So when Obama’s chief economic adviser supposedly told a Canadian official that, contrary to campaign rhetoric, the candidate didn’t want to revise NAFTA, reporters found the story credible. After all, nobody that thoughtful and sophisticated could really oppose free trade.

Unlike Franklin Roosevelt or Ronald Reagan, the two glamorous presidents who shaped 20th-century American politics, Obama has left his political philosophy a mystery. His call for “a broad majority of Americans—Democrats, Republicans, and independents of goodwill—who are re-engaged in the project of national renewal” is not a statement of principles. It’s an invitation to the audience to entertain their own fantasies of what national renewal would look like.