In endorsing Obama, Clyburn dismissed Clinton's argument that she would be a better candidate in the general election in key battleground states such as Ohio and Pennsylvania, which she carried during the primaries.

CNN: Steady stream of superdelegates pushed Obama over top

She discusses the key lessons of the class in this article by Sean Silverthorne, which first appeared on the HBS Working Knowledge website.

FORBES: Lessons for Managing and Motivating Creative People