Frequently when President Trump says something, the media follow his statements with three words: "with no evidence." For example: He says there are criminals and terrorists in the caravan and they say that he has no evidence, even though there is plenty of evidence from government agencies. Yet when Democrats frequently say walls don't work, I never see the words "with no evidence" following the statement.  It appears to me that journalists never seek examples and when they know that barriers do work. Tennessee State Prison wall (Photo credit: Alison Groves) For Example: Prisons have walls to keep criminals in and unwanted people out.  Lawmakers make laws to require fences around pools (on penalty of civil liability)  to make them safe. Why would they do that if barriers don't work? Forts have walls and gates.  Gated communities have barriers to keep unwanted people out. Many of the rich who have barriers...(Read Full Post)