Walls Actually Work—We Can Agree on That [OPINION]Walls Actually Work—We Can Agree on That [OPINION]We can disagree on placing a wall along our southern border, but only a fool argues a wall isn't an effective barrier to crossing over a land border.Chris McCarthyChris McCarthy
![Walls Actually Work—We Can Agree on That [OPINION]](http://townsquare.media/site/518/files/2018/12/GettyImages-929485070.jpg?w=980&q=75)
