Why are libs always attacking the rich, yet they never say a word about their "limousine liberal" elitists?

I also like how Liberals like Al Gore go around complaining about people's carbon footprint and how global warming is going to cause the ocean levels to rise by 20ft. Meanwhile he is flying all over the place in a personal jet, driving around in gas guzzling limos, giving him one of the largest carbon footprints of anyone in the US as he buys up beach front property. How does anyone take these people seriously?