In 18 states, farmers this year are testing state-of-the-art AI driverless tractors from John Deere who's planning a nationwide roll out next year. The goal is to address deeply-rooted problems, helping drive up food prices, including a mounting labor shortage and an aging industry. Now farmers can let the technology operate the tractors, saving them time and allowing them to focus on other tasks. NBC’s Maggie Vespa reports for TODAY.

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