60 Minutes

Ohio, Lifeline, The Pentagon's Ray Gun (40x23)

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“Ohio” talks to Hillary Clinton and Barack Obama about the Ohio primary which may determine which candidate gets the presidential nomination. “Lifeline” looks at a group of doctors who are trying to bring free medicine to remote parts of the world. “The Pentagon’s Ray Gun” looks at a non-lethal weapon being developed by the military. “Andy Rooney” talks about the presidential race.