What Can We Do About These Ridiculous Gas Prices?

I'm open to any suggestion as to what we can do to show our displeasure with these high and ridiculous gas prices. Boycotting going to gas stations is out b/c one way or another, we will need gas @ some point, and then voicing our displeasure to our elected officials thru emails and contacting them won't work either b/c they don't listen to us right now, on top of that, a lot of them are in bed with the big oil companies and OPEC. I'm thinking, if we do like the Lations did recently and form massive protests, especially staging massive protest marches in Washington and staging them in our state capital cities, maybe our elected officials will take notice and force them to do something about it. I'm open to try anything that may be a reasonable suggestion @ this point, b/c I'm fed up w/this madness and ready to do something about it. Any other suggestions?>