Extras

    Video thumbnail: Need To Know Standing room only

    Need To Know

    Standing room only

    The overpopulation fright of the 1960s.

    Standing room only

    Video thumbnail: Need To Know A Diaspora of Hope

    Need To Know

    A Diaspora of Hope

    The good news out of Africa.

    A Diaspora of Hope

    Video thumbnail: Need To Know Independence Day for South Sudan

    Need To Know

    Independence Day for South Sudan

    The world's newest nation.

    Independence Day for South Sudan

    Video thumbnail: Need To Know Carrot Mobs: The Anti-Boycott

    Need To Know

    Carrot Mobs: The Anti-Boycott

    Getting companies to do good.

    Carrot Mobs: The Anti-Boycott

    Video thumbnail: Need To Know All Over the Map

    Need To Know

    All Over the Map

    How redistricting works behind the scenes.

    All Over the Map

    Video thumbnail: Need To Know Simon Johnson on Europe's debt crisis

    Need To Know

    Simon Johnson on Europe's debt crisis

    How debt will shape our future.

    Simon Johnson on Europe's debt crisis

    Video thumbnail: Need To Know Climate Change at the Doorstep

    Need To Know

    Climate Change at the Doorstep

    Sea level rise in Norfolk, Virginia.

    Climate Change at the Doorstep

    Video thumbnail: Need To Know No Silver Bullet

    Need To Know

    No Silver Bullet

    The effort to combat IEDs in war.

    No Silver Bullet

    Video thumbnail: Need To Know Healthfully Ever After

    Need To Know

    Healthfully Ever After

    Need to Know presents the latest research on the health benefits of a good marriage.

    Healthfully Ever After

    Video thumbnail: Need To Know Gaining Control

    Need To Know

    Gaining Control

    A new therapy for Tourette's Syndrome.

    Gaining Control

    Video thumbnail: Need To Know The Truth Hurts

    Need To Know

    The Truth Hurts

    The science of denial.

    The Truth Hurts

    Video thumbnail: Need To Know Poll Positioning: Voter I.D. Laws

    Need To Know

    Poll Positioning: Voter I.D. Laws

    The impact on voter turnout.

    Poll Positioning: Voter I.D. Laws

    Video thumbnail: Need To Know Charmaine Yoest on Abortion

    Need To Know

    Charmaine Yoest on Abortion

    The anti-abortion rights movement.

    Charmaine Yoest on Abortion

    Video thumbnail: Need To Know Inspecting Houses in Youngstown, OH

    Need To Know

    Inspecting Houses in Youngstown, OH

    If Youngstown is going to survive, its neighborhoods are going to have to first.

    Inspecting Houses in Youngstown, OH

    Video thumbnail: Need To Know Phil Kidd: In Defense of Youngstown

    Need To Know

    Phil Kidd: In Defense of Youngstown

    The lessons Youngstown, OH, has learned and how the city can survive.

    Phil Kidd: In Defense of Youngstown

    Video thumbnail: Need To Know In Youngstown, OH, Saying Goodbye to an Abandoned House

    Need To Know

    In Youngstown, OH, Saying Goodbye to an Abandoned House

    When houses are torn down in Youngstown, OH, few are sorry to see them go.

    In Youngstown, OH, Saying Goodbye to an Abandoned House

    Video thumbnail: Need To Know In Youngstown, OH, It Takes a Village to Shrink a City

    Need To Know

    In Youngstown, OH, It Takes a Village to Shrink a City

    In Youngstown, OH, hundreds have volunteered to assist in the city's revitalization plan.

    In Youngstown, OH, It Takes a Village to Shrink a City

    Video thumbnail: Need To Know Reed Kroloff: Rustbelt Rebirth

    Need To Know

    Reed Kroloff: Rustbelt Rebirth

    Can cities like Detroit, Cleveland and Youngstown make a comeback?

    Reed Kroloff: Rustbelt Rebirth

    Video thumbnail: Need To Know Dave Zirin on Baseball and Civil Rights

    Need To Know

    Dave Zirin on Baseball and Civil Rights

    The Nations sportswriter Dave Zirin talks race and baseball.

    Dave Zirin on Baseball and Civil Rights

    Video thumbnail: Need To Know Paying for War

    Need To Know

    Paying for War

    The cost of caring for veterans.

    Paying for War

    Video thumbnail: Need To Know Meacham: Memorial Day At War

    Need To Know

    Meacham: Memorial Day At War

    Remembering the cost of a free republic.

    Meacham: Memorial Day At War

    Video thumbnail: Need To Know Violence in South Sudan

    Need To Know

    Violence in South Sudan

    Interview with Jeffrey Gettleman.

    Violence in South Sudan

    Video thumbnail: Need To Know A Veteran Becomes a Paralympian

    Need To Know

    A Veteran Becomes a Paralympian

    Helping wounded soldiers.

    A Veteran Becomes a Paralympian

    Video thumbnail: Need To Know The Incredible Shrinking City

    Need To Know

    The Incredible Shrinking City

    A Blueprint America special report.

    The Incredible Shrinking City

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