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Sarah Palin Undefeated movie backlash from the right

The Undefeated charts the rise of former governor of Alaska, Sarah Palin, but unlike many recent US documentaries, film maker Stephen Bannon attempts to show her in a sympathetic light.

Tom Brook reports.

Talking Movies is broadcast on BBC World News on Saturday at 1330 GMT and is repeated on Sunday at 0030, 0730, and 2030 GMT.

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