Lowering gas prices is pretty simple:
We need a long term and short term solution:
Short term- strengthen the dollar, that means cutting spending, and no more interest cuts by the Fed.
Long term- open up the entire country to exploring, obtaining, and using our natural resources, nothing should be left off the table.
The long term isn't as long as people think. ANWR sites would be less than 100 miles from pipelines and if congress passes and the President signs into law allowing drilling then there should also be a mandate for any company that wins the bid to drill. They must start within a year and complete in 5 years or there's penalties. I don't think companies would we don't need them stalling and running down the supplies.