The video -- which asks the question "Is it worth the expense?" -- was shown to an immigrant advocate who acknowledged that the portion of fence in question is poorly designed. The barrier costs taxpayers on average about $4 million per mile of border fence, according to the station.What kind of idiot dreamed up this POS? Is there a clawback option on the design costs of this POS? More importantly, who the heck looked at this POS and said "Oh yeah! That's the ticket!"? Maybe it's there to make sure only the young and fit make it across the border, I don't know. I guess those with arthritis will have to drive or fly into the US.