Originally developed by the U.S. military, the Global Positioning System -- which is now vital to nearly every facet of modern life -- is being upgraded to GPS III. CBS News Contributor David Pogue reports. Seth Doane introduces us to Ruth Coker Burks – who inherited a family cemetery in Hot Springs, Arkansas -- and became a mother of sorts to countless sons who were abandoned by families and churches because they suffering from AIDS. Lee Cowan gets to know Alec Cabacungan -- the leading spokesperson for Shriners Hospitals for Children. A new film -- starring Anthony Hopkins and Jonathan Pryce -- images what a conversation would have been like between Pope Benedict and Pope Francis. You Oughta Know -- there is a new Broadway show based on the music of Alanis Morissette.

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