virutal fence, but what if the Mexicans cant afford Playstation 3?
(from the article)"The Department of Homeland Security pegs SBInet's costs at $7.6 billion, but the department's own inspector general estimated last month that costs could swell to $30 billion."
How much do you suppose it would cost to put machine gun emplacements every 1/4 mile? A good deal less than $8 billion, I'd surmise. I know: how terribly cruel! How uncivilized! Uh-huh. Tell me that after we lose a city or two to WMD's smuggled in by someone posing as Pedro the Lettuce Picker.