Do you think US citizens are lining up to pick lettuce in 100-degree heat in California? (Al Cummings)
Maybe, maybe not; but with the rapidly increasing role of robotics in agriculture, the picking of strawberries and lettuce and other rather delicate crops may, indeed, become the work of robot machinery; at that time, perhaps in the more immediate future than we now anticipate (remember how quickly technology works today?) we will then have millions of "lettuce pickers" on our hands in the US, who are otherwise unskilled...and who will be dependent on you, Al, and on me, for at least a good part of their support.