Preaching without Practicing
A man takes a jet to California. Gets in a Limo and rides to someone's big Mansion. He stays the night at this huge monstrocity of a house which uses electricity and other resources to keep it comfortable. He goes out in the limo for dinner at a restaurant where he spends more money on dinner than some make all week. Takes the limo back. Then takes a limo to a University to give a speech.
The Speech: You must save the planet. We are killing this planet. If we don't do something about the way we waste resources we will have no planet left. Vote to increase your gas bill, thus it will help us for the future.

Crowd goes crazy, he gets into the Limo and goes to the airport where he takes a private jet back to some other place where a limo is waiting.

Tell me why I should listen to jackasses like Bill Clinton and Al Gore talking about the environment. Why I will pay for their lifestyle. Stop travelling in a limo and flying in jets and living in large houses and spending crazy sums on food and you won't have to preach because you will have been practicing.

The only thing which angers me more than these jackasses is the people who listen to these type of people and think they are sincere.