Said that way it seems like the problem is simply with the timeframe/speed of change, if we gloss over what is meant by terms such as scarcity, wealth, and resources. But these terms are important. We got here talking about illegal immigration. How does illegal immigration "rectify" problems of scarcity (however defined)? Why do the citizens of the United States have any duty to address problems of non-citizens over those of citizens?
In all fairness, we got here because you said that what distinguishes progressives from conservatives is that progressives don't understand that there's no such thing as a free lunch. I was responding to that accusation, which I find to be an inaccurate cliche. I think it's a routine misunderstanding on the part of those who criticize progressives that they (i.e. progressives) believe something can come from nothing.
The reason I press on what one means by wealth, scarcity etc is because we do not, in fact, have enough wealth to get everyone up to a level that would begin to assuage the average western progressive. Best estimates of global cash assets are around 5 trillion. Equally distribute that to 7 billion people, and everyone suddenly has around $700 dollars. That's not gonna do hardly anyone any good.
This is a critique founded on a straw man version of what I'm saying. Even granting the slipperiness of terms like wealth and scarcity, I don't see how this comment is really significant to the argument.
First of all, what exactly do you mean by assuaging the average Western progressive? Do you mean we don't have enough wealth for everyone to enjoy the standard of living that the average Western progressive enjoys? Even if that's true (and I'm not saying it isn't), that isn't what we need to do in order to "assuage the average Western progressive." All progressives want is what I would call a primer, a starter pack, a rainy day fund. The argument isn't for everyone on the planet to be able to afford a New Yorker subscription, gym membership, and buy kombucha on a regular basis.
Not everyone on the planet
needs to have wealth distributed to them. In fact, the vast majority of people don't need it. I don't need it. But I'm perfectly happy to devote a small percentage of my income to ameliorating the circumstances of that vastly small portion of people who do need it, for emergency health care, for food when they don't have any, for access to a bed with a roof over it. Those who make more than I do can devote a slightly larger percentage, and so on. There is more than enough wealth to achieve that.
Also, I'm not saying that America should be responsible for the world's poverty. Asian nations have money. European nations have money. If we're imagining this on a global scale, it's not solely America's responsibility (but I'm an American, and I speak for my country--not others). As for how all this relates to immigration, those coming to American are those who need health care, food, and shelter. I don't think it should be a free-for-all, let everyone in and say that's that. I think the world can afford a concerted effort to address these issues rather than put locks on the gates.
I find it incredible that capitalism has created so much prosperity for so many people, and yet systematically diverts prosperity from a small portion of the world's population. But again, this is why I said earlier that capitalism continues to create scarcity in order to promote competition--to create the incentive to compete. It needs to in order to survive (yes, I'm personifying capitalism).