Let's see what "Big Sis" Janet Napolitano says about it.
Excerpts from the audio interview
Department of Homeland Security Secretary Janet Napolitano, whose agency is charged with securing America’s borders, told an audience in Washington, D.C., in reference to the U.S.-Mexico border, “You’re never going to totally seal that border.”And there's more.......
When asked if she could give a timeline on when the border would be secured, Napolitano said, “The plain fact of the matter is the border is as secure now as it has ever been, but we know we can always do more. And that will always be the case.
“It’s a big border,” she said. “It’s 1,960 miles across that Southwest border. It’s some of the roughest, toughest geographical terrain in the world across that border. And so, the notion that you’re going to seal that border somehow is something that anybody who’s been involved in the actual doing of law enforcement--the front office work or the front line work of the law enforcement--would say, ‘You’re never going to totally seal that border.’”