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IN CNN IMAGES

In the first Democratic debate, presidential candidate Bernie Sanders says people are sick of hearing about Hillary Clinton's "damn emails."
IN CNN IMAGES

In the first Democratic debate, presidential candidate Bernie Sanders says people are sick of hearing about Hillary Clinton's "damn emails."

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    Source: Sanders expected to endorse Hillary Clinton

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Source: Sanders expected to endorse Hillary Clinton

Former presidential candidate Bernie Sanders is expected to endorse Hillary Clinton this Tuesday in New Hampshire, a source told CNN's John King.

Source: Sanders expected to endorse Hillary Clinton

Former presidential candidate Bernie Sanders is expected to endorse Hillary Clinton this Tuesday in New Hampshire, a source told CNN's John King.