Gingrich just sad that no employer was taken to task last year for employing illegal aliens.
We have a big problem with enforcement.
You want a fence?
Build a circular one, top it with barbed wire, and drop a few hundred executives whose companies hired illegal aliens inside.
Now THAT'S deterrent.
Would we even need a fence if illegals couldn't get jobs?
We'll never know. We will, however, discover that another amnesty won't stop further illegal immigration.