That's a nice idea for you. But it seems to be one way only. As an American whose ancestors came here 200+ years ago, there are huge hurdles to me deciding I want to go to any other country to learn to do anything they do well. If Grandad had come from Ireland or Germany, sure I'd be a repatriating expat... but I'm sorta stuck. If I wanted to go to Germany and work for an old-world distiller or brewer, things I'm not bad at here, I'm SOL. You want open borders, open them both ways. Maybe I'd happily let you take my seat at the American table, if somewhere else would let me go there without buying my way in to the tune of $.5M or so.