Overview: Dr. Kent Sepkowitz discusses America's first Ebola case, rich Americans develop new ways to exclude others, and Lynn Sherr talks "Sally Ride: America's First Woman in Space."
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First Air Date: Oct 17, 2005Last Air date: Dec 18, 2014Season: 11 SeasonEpisode: 1447 EpisodeRuntime: 24 minutesQuality: HDIMDb: 6.83 / 10 by 259 usersPopularity: 172.472Language: English