Sea Change in the Election Campaign

This article from the New York Times talks about the huge changes in this election campaign, and that "Among the biggest changes this year is the intense new interest in politics, reflected in jumps in voters registration, early voting and attendance at Mr. Obama’s rallies. To no small extent, that is a reflection on the unusual interest stirred by his campaign. Thus, it is hardly clear that a future candidate who appropriated all the innovations that Mr. Obama and his campaign tried would necessarily have the same success as Mr. Obama."