[Idiom] Drill baby Drill

[thaiduytrinh]

I wonder what it exactly means?

Thanks

[jlinger]

Governor Palin believes that part of the solution to the energy shortage is to drill more. Her oponents (and running mate) are opposed to drilling in some areas of great natural beauty. She simply emphasizes her point by saying, Drill, baby, drill!" (The commas are essential to understanding this in writing.)