There weren't a lot of black athletes, so there was a different type of push.

NPR: Book Compares Pro Sports to Slavery

Dr. ANDREW NORDEN (Neuro-oncologist): In general, there are a number of different types of malignant gliomas, and we don't yet know which type he has.

NPR: Kennedy's Illness Casts Pall over Congress

"Our customers were looking for something different and they didn't want that kind of locker room--type environment where you change in a common area, wait in a common area and so forth, " recalls Gordon Tareta, director of spa operations for Hyatt.

FORBES: Spa-lunking

Don't forget, the town hall-style format favors a completely different type of interaction and performance.

NPR: McCain Hopes To Shine In Town Hall-Style Debate