Dan,
I agree that we probably should all be more conservation minded, but I'll remind you of this. Higher fuel prices everywhere else in the world drove consumers to buy more fuel efficient vehicles... gas-guzzlers of any kind are rare overseas! That did NOT drive down fuel prices overseas, and that alone won't do it here!
Sorry, but I have NO respect for any of Rush Limbaugh's rantings, political or otherwise! He's merely an entertainer who's "insight" changes with the ebb and flow of his ratings, like every other entertainer.