Results of a new poll carried out by NBC-WSJ-Marist were published on April 2. Participants from Illinois were asked, who they would give their vote to, if the election were today. According to the results, 57.0% of interviewees plan to vote for the Democrats, while 32.0% plan to vote for the Republicans. This poll was conducted from March 4 to March 10, among a random sample of 1968 registered voters.
Converting these results into two-party vote shares yields figures of 64.0% for the Democrats and 36.0% for the Republicans.