Poll Watch: NBC News/Wall Street Journal 2016 Presidential Survey

NBC News/Wall Street Journal 2016 Presidential Poll 

• Marco Rubio (R) 48% [44%] (45%) [40%] (43%)
• Hillary Clinton (D) 45% [47%] (46%) [50%] (49%) 

• Ben Carson (R) 47% [47%] (45%) {46%}
• Hillary Clinton (D) 46% [47%] (47%) {45%}

• Hillary Clinton (D) 48%
• Ted Cruz (R) 45%

• Hillary Clinton (D) 50% [50%] {49%}
• Donald Trump (R) 40% [42%] {39%}

Survey of 849 registered voters was conducted December 6-9, 2015. The margin of error is +/- 3.36 percentage points. Results from the poll conducted October 25-29, 2015 are in square brackets. Results from the poll conducted October 15-18, 2015 are in parentheses. Results from the poll conducted September 20-24, 2015 are in curly brackets. Results from the poll conducted June 14-18, 2015 are in square brackets. Results from the poll conducted April 26-30, 2015 are in parentheses.