In this preview clip from ’16 and President, Senator Lindsey Graham gets emotional when discussing his longtime friend Vice President Joe Biden.
Read full article here: http://huff.to/1KwVLn0
Subscribe to HuffPost today: http://goo.gl/xW6HG
Get More HuffPost
Story Written By Scott Conroy
Video Produced By Jon Strauss
Cinematography By Jon Strauss and Samuel Wilkes
Associate Production By Marielle Olentine