A Special Tribute to Senator Tom Harkin

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Retiring Sen. Tom Harkin: 'The Democratic Party is much more liberal'

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The Future of the Senate: A Conversation with Senator Tom Harkin

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Grassley: A Salute to Senator Sailor Tom Harkin on the High Seas

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Farewell, Sen. Tom Harkin

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Senator Tom Harkin - ADA 30

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Disability Employment Awareness Month: A Conversation with Senator Tom Harkin and Others

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Tom Harkin at Twenty Years of Progress in Peacemaking: A Salute to Congress

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Tom Harkin: Accept each person as a human first (Simple Things Count episode 5)

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Watch former Sen. Tom Harkin's full speech at the 2016 Democratic National Convention

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NewsHour's Extended Interview With Sen. Tom Harkin

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Sen. Tom Harkin on his legacy and gridlock in Washington

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Sen. Harkin on the Dark Side of Populism

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Former Iowa Senator Harkin Visits Siouxland

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Patient Safety Humanitarian Award: US Senator Tom Harkin

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Senator Tom Harkin (D-IA) Asks for Your Ideas on Community Health and Wellness

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'Civil rights champion': Former Senator Tom Harkin talks disability rights in CB

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Former Senator Tom Harkin Honored at Philadelphia City Council for ADA

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Senator Tom Harkin (D – Iowa)

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