By 
Homeland Security is beefing up the so-called Floating Border Wall in South Texas by adding 500-more miles of buoys in the Rio Grande. Experts say it has proven to be a way to discourage illegal immigration across the swift-moving river.
Art Del Cueto with the Federation for American Immigration Reform says the smugglers would lie to the migrants about dangers. The water barrier is part of a push to create a “Smart Wall” on the southern border.
