More than 30 million people suffer from migraine headaches in the United States each year. Penn State President Graham Spanier and his guests, Stephen Ross and Ryan Ridenour, will discuss symptoms, triggers and treatment options for migraines on the upcoming edition of "To the Best of My Knowledge." The live call-in program will air at 9 p.m. on Thursday, Oct. 20, on WPSU-TV and WPSU-FM. It will also air on the Pennsylvania Cable Network (PCN).

On the April 19 edition of "To the Best of my Knowledge," Penn State President Graham Spanier will discuss online privacy with Heng Xu, an assistant professor of information sciences and technology at Penn State; and Josh Blackman, a teaching fellow at Penn State Dickinson School of Law. The live call-in program will air at 8 p.m. on Tuesday, April 19, on WPSU-TV and WPSU-FM. It also will air on the Pennsylvania Cable Network (PCN).

Penn State President Graham Spanier will chat with David Edelstein and Kevin Hagopian, two of the industry's top critics, to discuss current film trends on the next edition of "To the Best of My Knowledge." The live call-in program airs at 8 p.m. on Tuesday, Feb. 15, on WPSU-TV and WPSU-FM. It also airs on the Pennsylvania Cable Network (PCN).

Penn State President Graham Spanier and his guests, Steven Zarit and Martin Sliwinski, will discuss healthy aging on the upcoming edition of "To the Best of My Knowledge." The live call-in program will air at 8 p.m. on Tuesday, Dec. 7, on WPSU-TV and WPSU-FM. It also airs on the Pennsylvania Cable Network (PCN).

Penn State President Graham Spanier and his guests, Karen Fingerman and Wayne Osgood, will discuss the current changes in the transition from adolescence to adulthood on the upcoming edition of "To The Best Of My Knowledge."

The live call-in program airs at 8 p.m. on Tuesday, Oct. 12, on WPSU-TV and WPSU-FM.

Many Americans are fighting the battle of the bulge. Some experts say obesity has reached epidemic proportions and they say there are many options to solve the problem of overeating. Some adults are turning to weight loss surgery, a surgical procedure that decreases the size of the stomach and reduces food intake. Penn State President Graham Spanier and his guests, Dr. Ann Rogers and Dr. Jan Ulbrecht, will discuss weight loss surgery on the upcoming edition of "To The Best Of My Knowledge." The live call-in program airs at 8 p.m. on Tuesday, Nov. 17, on WPSU-TV and WPSU-FM. It also airs on the Pennsylvania Cable Network (PCN).

This year, head and neck cancer will claim the lives of nearly 13,000 people in the United States and lead to facial disfigurement and problems talking, swallowing, and breathing in thousands more. The majority of these cancers are linked to tobacco and alcohol use. If detected early, these cancers are curable; but if not, patients could face death or the removal of parts of the face, tongue, cheek and lips. President Graham Spanier will offer new insight into study of head and neck cancer on the next edition of "To the Best of My Knowledge."

The live call-in program airs at 8 p.m. on Tuesday, May 26, on WPSU-TV and WPSU-FM. It also airs on the Pennsylvania Cable Network (PCN).

Experts say overweight children face a high risk of becoming overweight adults. And with the many health complications that are associated with obesity, the challenge is to get kids to eat right and exercise. Maintaining a healthy lifestyle takes commitment and willpower, no matter how old you are, and Penn State President Graham Spanier looks into ways to pass that message along to children on the upcoming edition of "To The Best Of My Knowledge." The live call-in program airs at 7 p.m. Tuesday, Jan. 27, on WPSU-TV and WPSU-FM. It also airs on the Pennsylvania Cable Network (PCN).