Jay Leno predicts demise of vehicles running on gas.

D.E.Bishop wrote:


Nor do I think he knows any more about the demise of the fossil fueled motor vehicle than I do.

This is neither her nor there but it seems the majority don't agree with you.

I don't know about the "need" but it seems the majority of the people are "buying" more of what these entertainers, athletes and media personalities with their incomes exceeding the doctors and other professions you mentioned.