The results of a new poll, sponsored PPP (D) in Ohio, were published on March 31. In the survey participants were asked, whether they would vote for democrat Hillary Clinton or republican Donald Trump, assuming that these two candidates would win the primaries. The results show that 45.0% of respondents intend to vote for Democratic party, while 40.0% said they would vote for GOP. The poll was carried out between March 3 and March 4. The sample size was 1248 registered voters. Estimated have a +/-2.8 percentage points margin of error.
Converting these results into two-party vote shares yields figures of 52.9% for the democrat Hillary Clinton and 47.1% for the republican Donald Trump.