CBS News Sunday Morning S2017E14 - World's food supply; Mary Higgins Clark; Alec Baldwin; Willie Nelson; Nazi U-boat and Allied ship; California winery.
Sinopse
Agriculturalists work to safeguard the world's food supply; author Mary Higgins Clark; actor Alec Baldwin; a California winery that employs trained peregrine falcons; singer Willie Nelson; found Nazi U-boat and Allied ship.