> The problem with this statement is what is meant by "just come" to the country.
But it used to, and as I've mentioned in other posts here, that is what US propaganda is selling -- we are so good because we are a nation of immigrants and we like to tell stories about our grand-grand fathers jumping on the boat to America and so on.
So it is strange that America ended up with a draconian immigration process.
Not blaming Japan, or other countries, they never claimed to be "melting pots" or anything like at. So this is mainly a jab at the propaganda vs reality.
Look at it from another point -- globalization. It is an interesting word. It is presented as being cooperation between countries and companies. Very nice indeed, except that you'd think it also means opening borders more and letting globalization spreading down to the individual level. For example US companies flood the market in South America with cheap corn and chicken, killing off small farmers, but when those farmers want to jump across the border to find jobs picking lettuce in Alabama, they are called "illegal aliens", they are breaking the law you see. So while for some borders are opening (large corporation) for individuals borders and immigration are closing.
> That I don't know. In my experience the barriers are always money, time, patience, and background. Usually in that order.
Wait, but everyone's epic grand-grand-father that came to Ellis Island did have $1M to invest in a US business. And I don't really mind the time. 10 years? - sure! But can I do that in US? Just come and tell them, let me stay here for 10 years, then give me a passport.