In an exclusive interview, Jason Russell, the creator of Kony 2012, the most successful viral video of all time, tells the intimate details of his naked, public breakdown. For the first time ever, his wife describes the day her husband snapped.

Oprah travels to Barbados for a rare, emotional, no holds barred conversation with pop star Rihanna about her career, her family, the price of fame and how she really feels about that infamous incident with Chris Brown-and her relationship with him now.

Have you ever wondered if your discipline tactics will have a lifelong affect on your child?

The Chancellor of the University of California, Riverside, is put to the test when his role as a teaching assistant is graded by organic chemistry students. ' 'Later, his physical aptitude is under exam while working alongside the the track team.

Joel Manby, President and CEO of Herschend Family Entertainment, a national theme park and amusement corporation, goes undercover in his own company where he meets a young man aspiring for his job.

The Chairman and CEO of Diamond Resorts International ignites a fire on a dangerous assignment.