You are so brilliant! I sense a business opportunity! Start a labor brokerage for US farmers. If pay is the only consideration and they are presumably hostage to their access to labor, you can simply keep upping the advertised pay package until you find the work force. Simple!
If that fails, you could set an example and advertise your services for whatever you think you are worth. Plan C could be to begin farming produce, paying American citizens whatever it takes to get them to work....right beside you, of course.
As for me, I am a small 72-year-old woman. I have always worked for myself. There was not a single time in my life that I can recall that I would have picked field crops, no matter how much was offered. And there were times I was pretty desperate for income. I just am not physically capable of such work and I recognize my limitations.
I do know people who picked apples seasonally up into their 50s. Everyone of them admitted it wasn’t worth it for the pay, but they had no other options. Thankfully, I was always able to find something else.
You obviously do not understand economics. If the border were sealed shut your friend would learn real quick about back stabbing America.
It seems Freepers that feel the need to let everyone know the are ex-liberals in their handle are always an issue. It is advertizing you were a brain dead loser at one point, part of the problem. I would keep it a secret myself only out of shame.
-- good day