It’s hard to find military or national security experts who are not supporters, if not all-out cheerleaders, for the use of high-tech surveillance systems to protect the nation’s borders.
The Department of Homeland Security just launched its tenth Predator B Unmanned Aerial System, commonly known as a drone, and now both northern and southern borders are covered.
Even though they cost $18 million apiece, many experts say they’re worth every penny.
