Images are a powerful tool in the hands of propagandists. A picture is worth a thousand words, as the saying goes. If a powerful image can be manipulated to tell a tale even if false, it can persuade more viscerally than can a thousand reasoned arguments.So it is with the tragic photograph making the mainstream media rounds yesterday of a lone Syrian child drowned on a Turkish shore. Reams of articles can be written about the current refugee crisis but particularly in the US they will go...
