Results of a new poll conducted by NBC/WSJ/MaristNBC/WSJ/Marist were published on April 3. The poll asked respondents from Illinois for whom they would likely vote if the Democratic Party nominated Hillary Clinton and the Republican Party nominated Donald Trump.
According to the results, 57.0% of participants intend to vote for the Democrats, while 32.0% intend to vote for Party. The poll was in the field between March 4 and March 10. The sample size was 1968 registered voters. Converting these results into two-party vote shares yields values of 64.0% for the Democrats and 36.0% for the Republicans.