In the tendency to assume that science-based conclusions are objective and reliable, public health tragedies are allowed to occur repeatedly.

A backstage and on-stage look at Nicki Minaj's career during the Pink Friday Tour, festivals, and more.

A public celebration of the inauguration of Barack Obama as the 44th President of the United States of America at the Lincoln Memorial and the National Mall in Washington D.C., on January 18, 2009.

The documentary about the Library is C-SPAN’s original feature on America’s iconic government institutions and buildings. This in-depth examination of the Library takes an intimate look at the oldest U.S. federal cultural institution, providing a behind-the-scenes glimpse into the history of the world’s largest library and its vast collection of books, photographs, maps and manuscripts.  The documentary also examines how the Library is using science and technology to protect the nearly 150 million items in its collections. The Library of Congress is the only library in the world with its own preservation-science laboratory.  Founded in 1800, the Library of Congress is the nation’s oldest federal cultural institution. Many of the Library’s rich resources can be accessed through its website at www.loc.gov.

Punk activist collective Positive Force emerged in 1985, rising from the ashes of Revolution Summer. This feature-length film by Robin Bell skillfully mixes rare archival footage (including electrifying live performances from Fugazi, Bikini Kill, Nation of Ulysses, Anti-Flag, and more) with new interviews with key PF activists like co-founder Mark Andersen and supporters such as Ian MacKaye, Ted Leo, and Riot Grrrl co-founder Allison Wolfe. Covering a span of 25 years, More Than A Witness documents PF's Reagan-era origins, the creation of its communal house, FBI harassment, and the rise of a vibrant underground that burst into the mainstream amidst controversy over both the means and the ends of the movement. In the best punk fashion, PF volunteers have applied creative DIY tactics and radical critiques to issues of homelessness, racism, corporate globalization, sexism, and war while struggling to constructively address conflicting dynamics and visions within the group itself.

In July 2016, Seth Rich, a young staffer working for the Democrats, was shot in the back in a Washington street at 4am. The police said it was a robbery but nothing was stolen - his watch, phone and wallet were found with him. The murder took place during one of the ugliest and most vicious presidential campaigns in American history. Within weeks of his death, stories emerged that Rich was behind the Wikileaks leak of thousands of damaging internal emails detailing the inner workings of the Democratic National Committee and Hillary Clinton's campaign - and that his murder was no random robbery.

Another Way gives you an insiders look into Australia's growing number of citizens who strive to shrink the government.

In "The Cost of Forever", we uncover the hidden and costly dangers of ‘forever chemicals’ in our rivers and drinking water sources, following Riverkeepers and water protectors as they strive to protect communities—and themselves—from PFAS contamination.