2000 miles of no wall is better than a few tunnels which can be easily detected and made unusable with a simple explosive device? So illogical, so wrong, and so prejudiced against the Wall.
Why do you think Israel built a wall to keep Palestinian terrorists out? Why did China built a 13,000 mile long wall?
china built that wall to keep the natives form leaving en masse
Ive heard rumors that California is currently at work on plans to do the same thing!
israel is a TINY Nation....thus all that was needed was a tiny wall.
Remember also that we have both Large SOUTHERN and Large Northern Borders to consider.
I think a MISSILE defense would work though
one strike and youre vaporized