The first in a series of highly anticipated debates.

"Just moments ago, I spoke with George W. Bush and congratulated him on becoming the 43rd president of the United States."

Former Vice President Al Gore delivers his final major policy speech of the campaign season.

Earth in the Balance: The Environmental Crisis for Our Nation and Our World delivered by Albert Gore at the Ford Hall Forum April 5th, 1992.

Here is a visionary analysis of how the politics of fear, secrecy, cronyism, and blind faith have combined with the degradation of the public sphere to create an environment dangerously hostile to reason.

At the Southern Methodist University Tate Lecture Series in Dallas, Texas, former presidential candidates Bob Dole and Al Gore discuss politics and the 2004 Election.

Before becoming Vice President, Al Gore spent 15 years leading the fight in Congress to save the...

Former Vice President Al Gore addresses the 2005 Net Impact Conference.

Former United States Vice President Al Gore delivered a foreign policy address at New York University, in New York on May 26, 2004.

Each year, TED hosts some of the world's most fascinating people: Trusted voices and convention-breaking mavericks, icons and geniuses.

Each year, TED hosts some of the world's most fascinating people: Trusted voices and convention-breaking mavericks, icons and geniuses.