[1rudeboy]

So renouncing his U.S. citizenship is simply a metaphor? I hadn't thought of that . . . .

[agere_contra]

So renouncing his U.S. citizenship is simply a metaphor?

He's a British citizen. He would like to travel to or through America without - in essence - renouncing his British Citizenship. As he is a Conservative Member of Parliament this would put a serious crimp in his dayjob.