They drive from their air-conditioned homes (powered by oil generators) in their automobiles (again powered by oil) to protest and display their absolute passavity & pacisfism (sp) which encourages other despots & dictators to move in and grab the world's oil supplies in the middles east.
And if this was to happen (thank God that it didnt!!) then all of a sudden with gas/fuel prices shooting up to $9.00/gallon they would be the same ones to say "Dammit, its Bush's Fault again"