Sunday on 'This Week': Hillary Clinton, Sen. Bernie Sanders, and Donald Trump

PHOTO: Hillary Clinton, Bernie Sanders, and Donald Trump, right.Getty Images
Hillary Clinton, Bernie Sanders, and Donald Trump, right.

Just one day before the first 2016 votes are cast in Iowa, Democratic presidential candidates Hillary Clinton and Sen. Bernie Sanders and Republican presidential candidate Donald Trump come to “This Week.”

And, the powerhouse roundtable debates the week in politics, with ABC News contributor and Democratic strategist Donna Brazile, Purple Strategies chair and founder of NewRepublican.org Alex Castellanos, ABC News political analyst Matthew Dowd, and editor and publisher of The Nation Katrina vanden Heuvel.

See the whole political picture, Sunday on “This Week.”

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