Alaska was purchased from Russia during the Andrew Johnson administration in 1867. War had left the Russians hungry for cash, and they sold Alaska for the equivalent today of 45 cents an acre. "CBS Evening News" co-anchor John Dickerson explains.
After decades of steel mill closures and population loss, the city of Youngstown, Ohio, is drawing new investment and fostering small businesses. Dave Malkoff reports.
While the sight of a rattlesnake might send some running, some brave members of a California community are learning how to catch and save them. CBS News Bay Area's Brian Hackney has the details.
