You hit on something that is very important, this obvious connection of SUVs and GWB voters have to the problem of climate hope and change, for we know the carbon footprint of these subgroups is dastardly high and inherently racist. The list of guilty offenders is indeed long, but one need only connect the dots to see the full picture-- these are unavoidably conservative suspects.
Sometimes I leave the motor running while it is parked in the driveway....... I am VERY evil.