Detailed text transcripts for TV channel - FOXNEWS - 20151020:18:54:00
Equipment. >> they're up there anywhere from 5 days to 30 days. >> reporter: they are spotters who direct the flow of drugs and immigrants north to evade the border patrol. >> about 200 feet up. this blackhawk helicopters dropped in two agents looking for spotters, one below, one up top. flushed out, the agents see solar panels, binoculars, radio channels. >> we're hitting their surveillance networks. >> reporter: but is it enough? >> our border fence is four strands of barbed wire, easily gone over, easily crawled under and that's what they do. >> reporter: jim chilton's ranch stretches 26 mi...