The new border procedure marks a big change at land crossings that weren't designed to question everyone.
Three out of every five convicted smugglers are U.S. citizens, according to an analysis by the Pittsburgh Tribune-Review of 3,254 federal trafficking convictions during 2013 and 2014 in federal courts in the southern stretches of Texas, New Mexico, Arizona and California.
In an interview with EL UNIVERSAL, a man who smuggled undocumented migrants into the United States for three decades talked about the new dynamics of the 'business'.