By Jamie Roberts Prince Harry’s American dream will never go as far as the Duke becoming a citizen, a royal author has claimed. Harry’s visa application to initially enter the United States is currently under scrutiny, with a court case deciding whether or not to make his details public knowledge currently on-going. However, an expert is adamant that Harry will never go any further than simply wanting residency. Despite hinting citizenship had crossed his mind in anexclusive chat with Good Morning America, he insisted it wasn’t his “top priority” at present, and Christopher Anderson – the auth…