I don't really get this argument or why it's adopted by left-wing commentators. It assumes that supply and demand don't exist and the agricultural industry couldn't get workers if they paid market rates for such labor. It's basically advocating for immigration as a way to subsidize the agricultural industry by giving them a desperate workforce they can exploit.
You can't make a change like this, this quickly, and expect people not to starve. Crops will be literally rotting on the vine while farmers desperately plead for people to work long hours in hot fields for low wages. Do you know anyone who would do that? No? I don't either. I'm not sure how you expect farmers that work on thin margins to suddenly be able to offer a higher wage that Americans would do this work for. It's honestly insanity to expect this to work out in the short term.
I'm not sure why conservative commentators can't see the result of this knee-jerk policy of deporting every illegal immigrant, and even those with birthright citizenship. It's a scorched earth policy, and you are only going to reap ashes from it.
