Re: "We'll see how well that goes"
Did you just use Apple computers in a post arguing that the US should stop bringing in foreign workers?
Because Wozniak is such an all American name?
Or maybe its because you didn't realise that Steve jobs father was a Syrian immigrant to the US?
Not to mention that most of the innovations that you listed are just additions to existing tech that the US didn't invent,
Internet : Computers (UK - Charles Babbage - Tommy Flowers - Alan Turing)
Cell Phones : Actual Phones (Alexander Graham Bell - Debatable but the other guy was Italian not from the US so the argument is moot anyway)
Apollo program - Lots of German scientists shipped after the war.