Applying lessons the U.S. military has learned in Afghanistan and Iraq, the Bush administration is embarking on a multibillion-dollar bid to help secure the U.S.-Mexican border with surveillance technology -- a strategy that veterans of conflicts abroad say will be more difficult than it appears. -
Technology Has Uneven Record on Securing Border
Applying lessons the U.S. military has learned in Afghanistan and Iraq, the Bush administration is embarking on a multibillion-dollar bid to help secure the U.S.-Mexican border with surveillance technology -- a strategy that veterans of conflicts abroad say will be more difficult than it appears.-
By Spencer S. Hsu and John Pomfret