Hillary Clinton in New Hampshire
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US mid-terms: Hillary Clinton's other campaign

When Hillary Clinton spent the past two months campaigning in support of 25 vulnerable candidates in this year's mid-term elections, the former secretary of state and first lady was always the main attraction.

Half of the Clinton-backed candidates lost - not surprising in a bad year for Democrats - and Republicans pounced on the association, including potential Republican presidential candidate Senator Rand Paul.

Kim Ghattas reports from New Hampshire.