>> with type one diabetes specifically i cannot physically survive without insulin and without health insurance this device is almost $4,000. it's almost embarrassing to be an american. >> reporter: i head 400 miles north to california's central valley. trump's immigration policies sewing fear in the fields that feed america. how many people have their papers? >> nobody. they're scared to go out, scared to go to the store because they think immigration is rolling around. >> reporter: farmer joe delbasca the son of mexican migrants couldn't get enough workers this year, problems that escalated after the election. >> when he talks about mass deportations that makes me nervous. putting a wall up on the border that makes me nervous. >> that affects your bottom line. >> it does, we can grow the crops but then we can't pick them.