Than 500 miles of the wall by the end of this year. The actual number turns out to be much less than that, and the money came from u. S. Taxpayers. Mireya villarreal rode along to see what you paid for and find out if its working. Reporter Border Patrol agents in south texas change shifts right around 6 30 in the morning. Yeah, so theyve been waiting for a while. They crossed and have been waiting for the right time. Reporter a vulnerable moment, smugglers try to take advantage of. The wall is here, theyre still here. Theyre still coming across. Reporter in just four hours, our cameras captured dozens trying to cross into the United States illegally. We watched as agents used drones, helicopters, dogs, and the new wall to slow the flow. So two behind me right now, three in the bush. Is it a matter you have to use all of these tools . Yeah, its not a one solution problem. You need everything, you need more agents, you need border infrastructure, and you need tools and technology to help
Transcripts For CSPAN2 U 20110715 archive.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from archive.org Daily Mail and Mail on Sunday newspapers.