Poll Watch: NBC News/Wall Street Journal/Marist New Hampshire 2016 Democratic Primary Survey

NBC News/WSJ/Marist New Hampshire 2016 Democratic Primary Poll

• Bernie Sanders 42% (41%) {32%} [13%]
• Hillary Clinton 28% (32%) {42%} [69%] (74%)
• Joe Biden 18% (16%) {12%} [8%] (18%)
• Martin O'Malley 2% (1%) {3%} [0%]
• Jim Webb 1% (1%) {1%} [2%] 
• Lincoln Chafee 1% (0%) {2%}
• Undecided 9% (8%) {10%} [7%] (8%)

If Joe Biden does not run:

• Bernie Sanders 48% (49%) {34%}
• Hillary Clinton 39% (38%) {47%}
• Lincoln Chafee 2% (1%) {2%} 
• Martin O'Malley 2% (1%) {5%}
• Jim Webb 1% (2%) {1%}
• Undecided 9% (8%) {11%}

Survey of 404 potential Democratic primary voters was conducted September 23-30, 2015.  The margin of error is +/- 4.9 percentage points. Results from the poll conducted August 26 - September 2, 2015 are in parentheses. Results from the poll conducted July 14-21, 2015 are in curly brackets. Results from the poll conducted February 3-10, 2015 are in square brackets. Results from the poll conducted July 7-13, 2014 are in parentheses.