Poll Watch: CNN/ORC 2016 Democratic Nomination Survey

CNN/ORC 2016 Democratic Nomination Poll

• Hillary Clinton 42% [37%] (47%) {56%} [58%] (60%) {69%} [67%]
• Bernie Sanders 24% [27%] (29%) {19%} [15%] (10%) {5%} [5%] 
• Joe Biden 22% [20%] (14%) {15%} [17%] (14%) {11%} [16%]
• Martin O'Malley 1% [3%] (2%) {0%} [1%] (1%) {1%} [1%]
• Lincoln Chafee 0% [0%] (0%) {0%} [0%] (0%) {1%}
• Jim Webb 0% [2%] (1%) {1%} [1%] (2%) {3%} [1%] 

If Joe Biden does not run for President:

• Hillary Clinton 57% [48%] (56%) {66%} [68%]
• Bernie Sanders 28% [32%] (33%) {21%} [18%]
• Martin O'Malley 2% [4%] (2%) {1%} [2%]
• Lincoln Chafee 0% [0%] (0%) {0%} [0%]
• Jim Webb 0% [3%] (1%) {2%} [1%] 

Survey of 392 registered Democrats and Democratic-leaning Independents was conducted September 17-19, 2015.  The margin of error is +/- 5 percentage points. Results from the poll conducted September 4-8, 2015 are in square brackets. Results from the poll conducted August 13-16, 2015 are in parentheses. Results from the poll conducted July 22-25, 2015 are in curly brackets. Results from the poll conducted June 26-28, 2015 are in square brackets. Results from the poll conducted May 29-31, 2015 are in parentheses. Results from the poll conducted April 16-19, 2015 are in curly brackets. Results from the poll conducted March 13-15, 2015 are in square brackets.