Where does the environmental movement find itself today, and where might it be heading? From PBS Newshour.
Roman Catholic priest Father Charles Coughlin used the power of radio to rail against the nation's economic system in the Depression.
P.T. Barnum -- huckster, con man, promoter, entertainer and founder of "The Greatest Show on Earth".
Television game shows became an instant national phenomenon in 1955, but four years later contestant Charles van Doren admitted they were a scam.
Originally settled as a mail stop, Las Vegas changed from an Old West vacation town, to a mafia haven, to the "Atomic City" and "Sin City."
The staggering death tolls of the Civil War permanently altered the character of the republic and the psyche of the American people.
Follow seven former Amish who choose their freedom over their family
This film follows the 65 "British soldiers" and 67 "American rebels" who reenact the 1775 Battle of Lexington and Concord.
With data compiled from tens of thousands of sex questionnaires, Alfred Kinsey changed America's views about sex with the Kinsey Reports.