60 Minutes

Season 40, Episode 23

Episode Title: Ohio/Lifeline/The Pentagon's Ray Gun

Air Date: 2008-03-03

Overview:

"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.