Anybody see a downside here. >> some people do, shepard. just to give you some context, most drones are unarmed and they can be used for surveillance to establish a suspect's daily routine or what law enforcement calls a pattern of life in iraq, for instance, we used them to track down bomb factories this that case you would basically backtrack the people who placed the bomb to the factory that it came from. >> well, homeland security currently uses drones on the border. the question really is whether the department is reportedly investigating other options now. >> well, i don't know that the ...