The US GNP is about 4.5 Trillion dollars; $4,500,000,000,000,000 and the UN expects .7%? So that is .007 X $4,500,000,000,000,000 = $315,000,000,000 (315 Billion dollars).
I say, come and get it.
Worse yet...hard working tax payers have their taxes confiscated by a gov't intent on rewarding illegals with our tax dollars and they cheapen our citizenship by giving it away to any common liar who stole his way into this country.
While the global corporations make huge profits on initiatives in other countries from our consumption, the American (and now other well-off countries) taxpayers will subsidize the people in those countries.
Sounds like we'll be paying three times: competition for jobs will keep wages down, profits on our consumption will feed the bottom line of corporations, and our taxes will subsidize compliant foreign governments and populations.
globalism works just fine...if you're a CEO of an international corporation