In May 1998, a year before the massacre at Columbine High, 15-year-old Kip Kinkel murdered his mother and father, and then opened fire at Thurston High School in Springfield, Oregon, killing two fellow students and wounding 25 others. In this first in-depth television examination of a school shooter, FRONTLINE reveals the intimate inside story of how the “shy and likeable” Kip Kinkel from a solid middle-class family became the boy police call “a cold-hearted killer.”

In this investigative biography of the outspoken and controversial Speaker, correspondent Peter J. Boyer takes an inside look at how Gingrich led the GOP to become the majority party and examines the childhood, people and events that shaped Gingrich's personality and political career.

In this investigative biography of the outspoken and controversial Speaker, correspondent Peter J. Boyer takes an inside look at how Gingrich led the GOP to become the majority party and examines the childhood, people and events that shaped Gingrich's personality and political career.

It's one of the hottest industries in America. Easier to order at home than a pizza, bigger than rock music, it's arguably the most profitable enterprise in cyberspace. AT&T has been in the business. Yahoo! has profited from it. Westin and Marriott have made more money selling it than selling snacks and drinks in their mini-bars. And with estimates as high as $10 billion a year, it boasts the kind of earnings that most American businesses would envy. It's pornography.

Frontline examines the candidates in the 2000 presidential election.

FRONTLINE explores the phenomenon of conservative talk show host Rush Limbaugh. Three hours each day, five days a week, Limbaugh is heard on more than 600 radio stations, in addition to hosting a daily half-hour television program. How much political clout does Limbaugh have? Tracing his rise to fame and fortune, the program also takes an in-depth look at Limbaugh’s audience and asks what impact he had on the Republican congressional landslide.