Says Al Gore's staff. Slow learners, I guess.
From Sultan's scathingly entertaining Hollow Men:
Gore is a hollow man selling someone else's alarmist hollow earth theory so he can make it to the next stage of a career that has no meaning or purpose. Like most professional idealists, Al Gore cares for nothing except money. Having sold out so many times, his only idea is to keep doing it again and again.
The professional idealist is a hollow man. A soulless man who is tasked with convincing everyone of the existence of the thing that he does not have. The left has created an endless number of professional openings for such soulless men, for paid liars and faithless tricksters, who live only to convince the world that they believe just long enough for them to sell out one more time.