Two teams face off over the motion, "Liberals Are Stifling Intellectual Diversity On Campus," at the latest Intelligence Squared U.S. debate. Chris Zarconi/Intelligence Squared U.S. hide caption

itoggle caption Chris Zarconi/Intelligence Squared U.S.

Editors of the conservative Dartmouth Review, from left to right: Sterling Beard, 22, from Abilene, Texas, the Review's editor-in-chief; Benjamin Riley, 20, from New York City; Blake Neff, 21, from Sioux Falls, S.D. John W. Poole/NPR hide caption

itoggle caption John W. Poole/NPR