Democratic U.S. presidential candidate Senator Elizabeth Warren speaks at her New Hampshire primary night rally in Manchester, New Hampshire, U.S. REUTERS
Senator Bernie Sanders, an Independent from Vermont and 2020 presidential candidate, speaks during a primary night rally in Manchester, New Hampshire, U.S. Bloomberg
Democratic presidential candidate, former Vice President Joe Biden, takes photos with supporters after speaking at a campaign event in Columbia, S.C. AP Photo
Democratic U.S. presidential candidate Senator Bernie Sanders greets supporters at his New Hampshire primary night rally in Manchester, N.H., U.S. REUTERS
Pete Buttigieg, former mayor of South Bend and 2020 presidential candidate, and his husband Chasten Buttigieg wave to the crowd during a primary night rally in Nashua, New Hampshire, U.S. Bloomberg
Democratic presidential candidate Sen. Elizabeth Warren, D-Mass., aknowledges supporters at a primary election night rally in Manchester, N.H. AP Photo
U.S. Democratic presidential candidate Senator Amy Klobuchar greets supporters with her daughter Abigail Bessler at her New Hampshire primary night rally in Concord, New Hampshire, U.S. REUTERS
Former mayor Pete Buttigieg (R), Democratic candidate for United States President, speaks to supporters during he's primary night rally in Nashua, New Hampshire, USA. EPA
Cornel West listens to Democratic presidential candidate Sen. Bernie Sanders, I-Vt., speak to supporters at a primary night election rally in Manchester, N.H. AP Photo
Democratic candidate for United States President, Senator Amy Klobuchar reacts during her primary night event at the Grappone Conference Center, in Concord, New Hampshire, USA. EPA
Democratic presidential candidate former South Bend, Ind., Mayor Pete Buttigieg pauses as he speaks to supporters at a primary night election rally at Nashua Community College, in Nashua, N.H. AP Photo
Democratic U.S. presidential candidate Senator Elizabeth Warren speaks at her New Hampshire primary night rally in Manchester, New Hampshire, U.S. REUTERS
Senator Bernie Sanders, an Independent from Vermont and 2020 presidential candidate, speaks during a primary night rally in Manchester, New Hampshire, U.S. Bloomberg
Democratic presidential candidate, former Vice President Joe Biden, takes photos with supporters after speaking at a campaign event in Columbia, S.C. AP Photo
Democratic U.S. presidential candidate Senator Bernie Sanders greets supporters at his New Hampshire primary night rally in Manchester, N.H., U.S. REUTERS
Pete Buttigieg, former mayor of South Bend and 2020 presidential candidate, and his husband Chasten Buttigieg wave to the crowd during a primary night rally in Nashua, New Hampshire, U.S. Bloomberg
Democratic presidential candidate Sen. Elizabeth Warren, D-Mass., aknowledges supporters at a primary election night rally in Manchester, N.H. AP Photo
U.S. Democratic presidential candidate Senator Amy Klobuchar greets supporters with her daughter Abigail Bessler at her New Hampshire primary night rally in Concord, New Hampshire, U.S. REUTERS
Former mayor Pete Buttigieg (R), Democratic candidate for United States President, speaks to supporters during he's primary night rally in Nashua, New Hampshire, USA. EPA
Cornel West listens to Democratic presidential candidate Sen. Bernie Sanders, I-Vt., speak to supporters at a primary night election rally in Manchester, N.H. AP Photo
Democratic candidate for United States President, Senator Amy Klobuchar reacts during her primary night event at the Grappone Conference Center, in Concord, New Hampshire, USA. EPA
Democratic presidential candidate former South Bend, Ind., Mayor Pete Buttigieg pauses as he speaks to supporters at a primary night election rally at Nashua Community College, in Nashua, N.H. AP Photo
Democratic U.S. presidential candidate Senator Elizabeth Warren speaks at her New Hampshire primary night rally in Manchester, New Hampshire, U.S. REUTERS