Do it legal. Buy a cheap ranch that extends on both sides of the border. Then, make it into a Private Membership Association. Next, let a bunch of Mexicans who want to come into the USA join as private members. Being private, the doings within the PMA are outside of Fed Gov purview. Let the illegals enter the Mexican side of the ranch, and exit the USA side, driving PMA cars out into the public in the USA (make sure they are trained, well). All private. Take Gov to court for messing with private vehicles. --- Now, use your imagination to figure out where to go from this point.