Keep out

The pictures are distressing, but the deaths of these people fleeing from El Salvador are ammunition for the critics of President Donald Trump and his obsession with building a fifteen-billion-dollar wall on the US border with Mexico. He says it’s the best way to keep unwanted refugees out of America, but his opponents scream it’s an obscene waste of money that won’t work. Fair enough, except why have so many other countries built very similar walls?

Reporter: Sarah Abo

Producer: Laura Sparkes

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