When the South Fork Dam broke in 1889, the 20 million tons of water it released destroyed Johnstown, a bustling industrial town in Southwest Pennsylvania.

Filmmaker Kimberly Reed talks about her new documentary, "Dark Money," in which she shows how the Citizens United decision impacts Republicans in Montana.

From the SS St. Louis in World War II, to President Trump's detention policies, America has a messy history when it comes to granting asylum. Professor Carl Bon Tempo explains.

Pulitzer Prize-Winning investigative journalist Seymour Hersh talked about his career, lessons he’s learned, and his new memoir, “Reporter.”

Fmr. Director of National Intelligence James Clapper talked about the 2016 election, Michael Flynn, and his new book about life in intelligence.

Jake Tapper, host of CNN's "State of the Union" and "The Lead with Jake Tapper" joins Chuck to talk about his new thriller "The Hellfire Club" - a novel about Washington during the era of McCarthy, and why history might be repeating itself.

After four years, 31 cities and about 100,000 miles in a small private plane, Deborah and James Fallows are back home with a reassured outlook on America’s future.

In his new book, Final Strike, Former Defense Secretary William Cohen writes about what would happen if an asteroid threatened mankind.

Ian Bremmer, President and Founder of the Eurasia Group, talks about his new book "Us Vs. Them" and explains why populism is on the rise.

Corry Bliss, Executive Director of the Congressional Leadership Fund, joins Chuck to talk about how Republicans are fighting to hold the House.