Iowa Caucus

'16 And President: On The Trail With Lindsey Graham

Huffington Post's Scott Conroy and a team of videographers recently followed Republican presidential candidate Senator Lindsey Graham for a day as he campaigned in Iowa.
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Lindsey Graham Gets Choked Up Talking About Joe Biden

In this preview clip from '16 and President, Senator Lindsey Graham gets emotional when discussing his longtime friend Vice President Joe Biden.
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