In a freewheeling town hall discussion at Harvard's Kennedy School of Government, we explore how today's college students view the presidency of John F. Kennedy and how it compares with the traditional view.

How does forensic science help resolve questions about the JFK assassination? With the help of a group of scientists and researchers with access to the evidence in the case, Investigating History looks at new information.

While the moments and hours after JFK's tragic assassination were some of the most formative and important for our country, that story has rarely, and only partially, been told.

September 11th... Pearl Harbor... the assassination of JFK. Days that forever changed America. But the Kennedy assassination is different: 50 years after it happened, most Americans think we don't know who did it.

This special seeks to explain the enigmatic Oswald using a brand new approach. No other documentary has exclusively traced Oswald's actions in the minutes, hours, and days following the events in Dallas. By shifting the focus on that November weekend, we're able to tell a familiar story in an unfamiliar way, providing a refreshing new perspective on Oswald himself, as well as on the Kennedy assassination. Ultimately, we will lay bare the suspect's final two days, revealing why the Dallas police were convinced they had Kennedy's killer. On his way to the police station after his arrest at the Texas Theater, an officer asked Oswald whether or not he killed the president. Oswald snidely replied: "You find out for yourself." Lee Harvey Oswald: 48 Hours to Live eagerly takes up Oswald's 50-year-old challenge.