I heard something on the radio that gives me a new perspective.  They said that if you adjusted for the rates of inflation, we are paying now for a gallon of gas about what we were paying in 1980.  Don't know about the math but if its true its definietly something to think about.
I think maybe we went thru a period where gas prices were ridicuosly low and that has promoted poor consumption choices (i.e. SUV, Hummers, monster trucks).  
Disclaimer: I drive a 6 cyl Toyota Tocohma.  Not the worst milage ever, but certainly not the best.  

  So I guess I'm guilty too.  
However, that said, I do think the price of gas is artificially high right now due to excessive speculation.  There is no supply shortage.
-Wab