Quote Originally Posted by Alfster View Post
It's not the most effective tool to combat illegal immigrants. It's certainly a tool in the arsenal, but policy needs to change in addition to the wall. It's projected to stop around 10% of illegal immigrants coming into the country. not to mention that roughly 2/3's of illegal immigrants are overstaying their visas and already in the country.
Then what is the "most effective tool" to keep people from entering another area.. if it's not a barrier of some sort?