I wonder if Trump looks toward robotics to do more ag work; could justify not allowing immigrant farm labor in his mind. Do his clan or pals have $ invested in robotics?
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Robotic harvest: Orchard owners look to mechanize as labor market changes

by Nicholas Geranios, Associated Press, April 29, 2017 (printed in RG)

SPOKANE — Harvesting Washington state’s vast fruit orchards each year requires thousands of farmworkers, and many of them work illegally in the United States.

That system eventually could change dramatically as at least two companies are rushing to get robotic fruit-picking machines to market.

The robotic pickers don’t get tired and can work 24 hours a day.
“Human pickers are getting scarce,” said Gad Kober, a co-founder of Israel-based FFRobotics.
 “Young people do not want to work in farms, and elderly pickers are slowly retiring
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Robots probably will not pick berries....I appreciate robots going after  ocean invasive species: 
they dont require health insur. $$$.