Cornell University student Marielle Newsome, of College Libertarians, holds in a demonstration a banner that reads “Two parties=No choice, Choice=Freedom, on Sept. 26, 2006, at Cornell University in Ithaca, NY. Photo: David Duprey/AP.

Cornell University student Marielle Newsome, of College Libertarians, holds in a demonstration a banner that reads “Two parties=No choice, Choice=Freedom, on Sept. 26, 2006, at Cornell University in Ithaca, NY. Photo: David Duprey/AP.