It’s important to note, in the “border wall” debate, that the U.S. already ha
It’s important to note, in the “border wall” debate, that the U.S. already has a wall with Mexico. We have walls in all the most logical and convenient places where someone might want to cross.The Trump proposal is to extend the over 580 miles of wall that the U.S. already had by 2009 to cover the entire 1,945 mile border.This may be a waste of money even by the most restrictionist goals, but the San Diego-Tijuana wall pictured above pretty clearly serves to discourage cross-border migration. And I don’t think anybody’s about to tear it down anytime soon. -- source link